104136504 has 16 divisors (see below), whose sum is σ = 260341320. Its totient is φ = 34712160.

The previous prime is 104136499. The next prime is 104136541. The reversal of 104136504 is 405631401.

It is a super-2 number, since 2×104136504² = 21688822930684032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 4339021 = 104136504 / (1 + 0 + 4 + 1 + 3 + 6 + 5 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2169487 + ... + 2169534.

Almost surely, 2^104136504 is an apocalyptic number.

It is an amenable number.

104136504 is an abundant number, since it is smaller than the sum of its proper divisors (156204816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104136504 is a wasteful number, since it uses less digits than its factorization.

104136504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339030 (or 4339026 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 104136504 is about 10204.7294917602. The cubic root of 104136504 is about 470.4725954067.

Adding to 104136504 its reverse (405631401), we get a palindrome (509767905).

The spelling of 104136504 in words is "one hundred four million, one hundred thirty-six thousand, five hundred four".