5205100 has 18 divisors (see below), whose sum is σ = 11295284. Its totient is φ = 2082000.

The previous prime is 5205089. The next prime is 5205103. The reversal of 5205100 is 15025.

It is not an unprimeable number, because it can be changed into a prime (5205103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25926 + ... + 26125.

Almost surely, 2^5205100 is an apocalyptic number.

5205100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5205100 is an abundant number, since it is smaller than the sum of its proper divisors (6090184).

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

5205100 is a wasteful number, since it uses less digits than its factorization.

5205100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52065 (or 52058 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 13.

The square root of 5205100 is about 2281.4688251212. The cubic root of 5205100 is about 173.3044412725.

The spelling of 5205100 in words is "five million, two hundred five thousand, one hundred".