157672363 has 8 divisors (see below), whose sum is σ = 158817600. Its totient is φ = 156531648.

The previous prime is 157672349. The next prime is 157672379. The reversal of 157672363 is 363276751.

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

It is a cyclic number.

It is not a de Polignac number, because 157672363 - 2¹⁷ = 157541291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157672303) 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, 96945 + ... + 98557.

It is an arithmetic number, because the mean of its divisors is an integer number (19852200).

Almost surely, 2^157672363 is an apocalyptic number.

157672363 is a deficient number, since it is larger than the sum of its proper divisors (1145237).

157672363 is a wasteful number, since it uses less digits than its factorization.

157672363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2261.

The product of its digits is 158760, while the sum is 40.

The square root of 157672363 is about 12556.7656265457. The cubic root of 157672363 is about 540.2380786038.

The spelling of 157672363 in words is "one hundred fifty-seven million, six hundred seventy-two thousand, three hundred sixty-three".