104475239 has 16 divisors (see below), whose sum is σ = 118487040. Its totient is φ = 91260000.

The previous prime is 104475233. The next prime is 104475263. The reversal of 104475239 is 932574401.

It is a cyclic number.

It is not a de Polignac number, because 104475239 - 2²⁰ = 103426663 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104475199 and 104475208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104475233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50477 + ... + 52505.

It is an arithmetic number, because the mean of its divisors is an integer number (7405440).

Almost surely, 2^104475239 is an apocalyptic number.

104475239 is a deficient number, since it is larger than the sum of its proper divisors (14011801).

104475239 is a wasteful number, since it uses less digits than its factorization.

104475239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 104475239 is about 10221.3129782822. The cubic root of 104475239 is about 470.9821607222.

The spelling of 104475239 in words is "one hundred four million, four hundred seventy-five thousand, two hundred thirty-nine".