5051100 has 72 divisors (see below), whose sum is σ = 14842800. Its totient is φ = 1326080.

The previous prime is 5051087. The next prime is 5051107. The reversal of 5051100 is 11505.

5051100 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5051100² = 51027222420000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33826 + ... + 33974.

It is an arithmetic number, because the mean of its divisors is an integer number (206150).

Almost surely, 2^5051100 is an apocalyptic number.

5051100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5051100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7421400).

5051100 is an abundant number, since it is smaller than the sum of its proper divisors (9791700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5051100 is a wasteful number, since it uses less digits than its factorization.

5051100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

The square root of 5051100 is about 2247.4652388858. The cubic root of 5051100 is about 171.5781531731.

Adding to 5051100 its reverse (11505), we get a palindrome (5062605).

It can be divided in two parts, 5051 and 100, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 5051100 in words is "five million, fifty-one thousand, one hundred".