104185722 has 16 divisors (see below), whose sum is σ = 217431360. Its totient is φ = 33218592.

The previous prime is 104185703. The next prime is 104185727. The reversal of 104185722 is 227581401.

It is a super-2 number, since 2×104185722² = 21709329337322568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104185722.

It is not an unprimeable number, because it can be changed into a prime (104185727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377347 + ... + 377622.

It is an arithmetic number, because the mean of its divisors is an integer number (13589460).

Almost surely, 2^104185722 is an apocalyptic number.

104185722 is an abundant number, since it is smaller than the sum of its proper divisors (113245638).

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

104185722 is a wasteful number, since it uses less digits than its factorization.

104185722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754997.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 104185722 is about 10207.1407357790. The cubic root of 104185722 is about 470.5467034995.

The spelling of 104185722 in words is "one hundred four million, one hundred eighty-five thousand, seven hundred twenty-two".