104135624 has 8 divisors (see below), whose sum is σ = 195254310. Its totient is φ = 52067808.

The previous prime is 104135623. The next prime is 104135641. The reversal of 104135624 is 426531401.

It can be written as a sum of positive squares in only one way, i.e., 57486724 + 46648900 = 7582^2 + 6830^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 104135593 and 104135602.

It is not an unprimeable number, because it can be changed into a prime (104135623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6508469 + ... + 6508484.

Almost surely, 2^104135624 is an apocalyptic number.

It is an amenable number.

104135624 is a deficient number, since it is larger than the sum of its proper divisors (91118686).

104135624 is a wasteful number, since it uses less digits than its factorization.

104135624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13016959 (or 13016955 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 104135624 is about 10204.6863744066. The cubic root of 104135624 is about 470.4712701684.

The spelling of 104135624 in words is "one hundred four million, one hundred thirty-five thousand, six hundred twenty-four".