5251100 has 18 divisors (see below), whose sum is σ = 11395104. Its totient is φ = 2100400.

The previous prime is 5251097. The next prime is 5251123. The reversal of 5251100 is 11525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26156 + ... + 26355.

Almost surely, 2^5251100 is an apocalyptic number.

5251100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5251100 is an abundant number, since it is smaller than the sum of its proper divisors (6144004).

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

5251100 is a wasteful number, since it uses less digits than its factorization.

5251100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52525 (or 52518 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 5251100 is about 2291.5278745850. The cubic root of 5251100 is about 173.8134699024.

Adding to 5251100 its reverse (11525), we get a palindrome (5262625).

The spelling of 5251100 in words is "five million, two hundred fifty-one thousand, one hundred".