104163572 has 12 divisors (see below), whose sum is σ = 182371140. Its totient is φ = 52057536.

The previous prime is 104163487. The next prime is 104163581. The reversal of 104163572 is 275361401.

It can be written as a sum of positive squares in 2 ways, for example, as 85119076 + 19044496 = 9226^2 + 4364^2 .

It is a congruent number.

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, 6488 + ... + 15824.

It is an arithmetic number, because the mean of its divisors is an integer number (15197595).

Almost surely, 2^104163572 is an apocalyptic number.

It is an amenable number.

104163572 is a deficient number, since it is larger than the sum of its proper divisors (78207568).

104163572 is a wasteful number, since it uses less digits than its factorization.

104163572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12130 (or 12128 counting only the distinct ones).

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

The square root of 104163572 is about 10206.0556533854. The cubic root of 104163572 is about 470.5133548858.

The spelling of 104163572 in words is "one hundred four million, one hundred sixty-three thousand, five hundred seventy-two".