104072586 has 16 divisors (see below), whose sum is σ = 208282368. Its totient is φ = 34668000.

The previous prime is 104072567. The next prime is 104072627. The reversal of 104072586 is 685270401.

It is a super-2 number, since 2×104072586² = 21662206313454792, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5991 + ... + 15621.

It is an arithmetic number, because the mean of its divisors is an integer number (13017648).

Almost surely, 2^104072586 is an apocalyptic number.

104072586 is an abundant number, since it is smaller than the sum of its proper divisors (104209782).

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

104072586 is a wasteful number, since it uses less digits than its factorization.

104072586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11437.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 104072586 is about 10201.5972278854. The cubic root of 104072586 is about 470.3763184981.

The spelling of 104072586 in words is "one hundred four million, seventy-two thousand, five hundred eighty-six".