104015636 has 6 divisors (see below), whose sum is σ = 182027370. Its totient is φ = 52007816.

The previous prime is 104015609. The next prime is 104015641. The reversal of 104015636 is 636510401.

It can be written as a sum of positive squares in only one way, i.e., 57093136 + 46922500 = 7556^2 + 6850^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13001951 + ... + 13001958.

It is an arithmetic number, because the mean of its divisors is an integer number (30337895).

Almost surely, 2^104015636 is an apocalyptic number.

It is an amenable number.

104015636 is a deficient number, since it is larger than the sum of its proper divisors (78011734).

104015636 is a wasteful number, since it uses less digits than its factorization.

104015636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26003913 (or 26003911 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 104015636 is about 10198.8056163455. The cubic root of 104015636 is about 470.2905039716.

The spelling of 104015636 in words is "one hundred four million, fifteen thousand, six hundred thirty-six".