104925855 has 32 divisors (see below), whose sum is σ = 177020928. Its totient is φ = 52992000.

The previous prime is 104925841. The next prime is 104925911. The reversal of 104925855 is 558529401.

It is not a de Polignac number, because 104925855 - 2⁷ = 104925727 is a prime.

It is a super-2 number, since 2×104925855² = 22018870094962050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19455 + ... + 24255.

It is an arithmetic number, because the mean of its divisors is an integer number (5531904).

Almost surely, 2^104925855 is an apocalyptic number.

104925855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104925855 is a deficient number, since it is larger than the sum of its proper divisors (72095073).

104925855 is a wasteful number, since it uses less digits than its factorization.

104925855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887.

The product of its (nonzero) digits is 72000, while the sum is 39.

The square root of 104925855 is about 10243.3322214990. The cubic root of 104925855 is about 471.6583263532.

The spelling of 104925855 in words is "one hundred four million, nine hundred twenty-five thousand, eight hundred fifty-five".