100876825 has 12 divisors (see below), whose sum is σ = 142957120. Its totient is φ = 69172560.

The previous prime is 100876817. The next prime is 100876847. The reversal of 100876825 is 528678001.

It is not a de Polignac number, because 100876825 - 2³ = 100876817 is a prime.

It is a super-2 number, since 2×100876825² = 20352267644161250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 288045 + ... + 288394.

Almost surely, 2^100876825 is an apocalyptic number.

It is an amenable number.

100876825 is a deficient number, since it is larger than the sum of its proper divisors (42080295).

100876825 is an equidigital number, since it uses as much as digits as its factorization.

100876825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576456 (or 576451 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 100876825 is about 10043.7455662716. The cubic root of 100876825 is about 465.5115578780.

The spelling of 100876825 in words is "one hundred million, eight hundred seventy-six thousand, eight hundred twenty-five".