104172357 has 8 divisors (see below), whose sum is σ = 138961984. Its totient is φ = 69415488.

The previous prime is 104172331. The next prime is 104172361. The reversal of 104172357 is 753271401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104172357 - 2⁶ = 104172293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104172317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573 + ... + 14445.

It is an arithmetic number, because the mean of its divisors is an integer number (17370248).

Almost surely, 2^104172357 is an apocalyptic number.

It is an amenable number.

104172357 is a deficient number, since it is larger than the sum of its proper divisors (34789627).

104172357 is a wasteful number, since it uses less digits than its factorization.

104172357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16379.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 104172357 is about 10206.4860260523. The cubic root of 104172357 is about 470.5265819784.

The spelling of 104172357 in words is "one hundred four million, one hundred seventy-two thousand, three hundred fifty-seven".