104505156 has 36 divisors (see below), whose sum is σ = 301904512. Its totient is φ = 29858544.

The previous prime is 104505143. The next prime is 104505161. The reversal of 104505156 is 651505401.

It is a happy number.

104505156 is a `hidden beast` number, since 1 + 0 + 4 + 505 + 156 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207100 + ... + 207603.

Almost surely, 2^104505156 is an apocalyptic number.

It is an amenable number.

104505156 is an abundant number, since it is smaller than the sum of its proper divisors (197399356).

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

104505156 is a wasteful number, since it uses less digits than its factorization.

104505156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414720 (or 414715 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 104505156 is about 10222.7763352232. The cubic root of 104505156 is about 471.0271124534.

The spelling of 104505156 in words is "one hundred four million, five hundred five thousand, one hundred fifty-six".