104625745 has 16 divisors (see below), whose sum is σ = 143740800. Its totient is φ = 71616384.

The previous prime is 104625737. The next prime is 104625757. The reversal of 104625745 is 547526401.

It is not a de Polignac number, because 104625745 - 2³ = 104625737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104625745.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20181 + ... + 24829.

It is an arithmetic number, because the mean of its divisors is an integer number (8983800).

Almost surely, 2^104625745 is an apocalyptic number.

It is an amenable number.

104625745 is a deficient number, since it is larger than the sum of its proper divisors (39115055).

104625745 is an equidigital number, since it uses as much as digits as its factorization.

104625745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5304.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 104625745 is about 10228.6726900415. The cubic root of 104625745 is about 471.2082162927.

The spelling of 104625745 in words is "one hundred four million, six hundred twenty-five thousand, seven hundred forty-five".