104572136 has 16 divisors (see below), whose sum is σ = 196805700. Its totient is φ = 52090624.

The previous prime is 104572129. The next prime is 104572141. The reversal of 104572136 is 631275401.

It can be written as a sum of positive squares in 2 ways, for example, as 100120036 + 4452100 = 10006^2 + 2110^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104572099 and 104572108.

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, 22145 + ... + 26448.

Almost surely, 2^104572136 is an apocalyptic number.

It is an amenable number.

104572136 is a deficient number, since it is larger than the sum of its proper divisors (92233564).

104572136 is a wasteful number, since it uses less digits than its factorization.

104572136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48868 (or 48864 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 104572136 is about 10226.0518285407. The cubic root of 104572136 is about 471.1277220288.

The spelling of 104572136 in words is "one hundred four million, five hundred seventy-two thousand, one hundred thirty-six".