104611857 has 32 divisors (see below), whose sum is σ = 163200000. Its totient is φ = 58373568.

The previous prime is 104611823. The next prime is 104611883. The reversal of 104611857 is 758116401.

It is a happy number.

It is not a de Polignac number, because 104611857 - 2⁸ = 104611601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104611357) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209394 + ... + 209892.

It is an arithmetic number, because the mean of its divisors is an integer number (5100000).

Almost surely, 2^104611857 is an apocalyptic number.

It is an amenable number.

104611857 is a deficient number, since it is larger than the sum of its proper divisors (58588143).

104611857 is a wasteful number, since it uses less digits than its factorization.

104611857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725.

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 104611857 is about 10227.9937915507. The cubic root of 104611857 is about 471.1873660093.

The spelling of 104611857 in words is "one hundred four million, six hundred eleven thousand, eight hundred fifty-seven".