104377725 has 36 divisors (see below), whose sum is σ = 187520736. Its totient is φ = 55499040.

The previous prime is 104377717. The next prime is 104377817. The reversal of 104377725 is 527773401.

It is not a de Polignac number, because 104377725 - 2³ = 104377717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104377725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 117232 + ... + 118118.

Almost surely, 2^104377725 is an apocalyptic number.

104377725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104377725 is a deficient number, since it is larger than the sum of its proper divisors (83143011).

104377725 is a wasteful number, since it uses less digits than its factorization.

104377725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426 (or 1418 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The square root of 104377725 is about 10216.5417338745. The cubic root of 104377725 is about 470.8355816497.

The spelling of 104377725 in words is "one hundred four million, three hundred seventy-seven thousand, seven hundred twenty-five".