104625057 has 4 divisors (see below), whose sum is σ = 139500080. Its totient is φ = 69750036.

The previous prime is 104625049. The next prime is 104625061. The reversal of 104625057 is 750526401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 750526401 = 3 ⋅250175467.

It is not a de Polignac number, because 104625057 - 2³ = 104625049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104625007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17437507 + ... + 17437512.

It is an arithmetic number, because the mean of its divisors is an integer number (34875020).

Almost surely, 2^104625057 is an apocalyptic number.

It is an amenable number.

104625057 is a deficient number, since it is larger than the sum of its proper divisors (34875023).

104625057 is an equidigital number, since it uses as much as digits as its factorization.

104625057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34875022.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 104625057 is about 10228.6390590342. The cubic root of 104625057 is about 471.2071834304.

The spelling of 104625057 in words is "one hundred four million, six hundred twenty-five thousand, fifty-seven".