157232327 has 12 divisors (see below), whose sum is σ = 184618440. Its totient is φ = 133506576.

The previous prime is 157232311. The next prime is 157232329. The reversal of 157232327 is 723232751.

It is not a de Polignac number, because 157232327 - 2⁴ = 157232311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 157232293 and 157232302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157232329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9752 + ... + 20237.

It is an arithmetic number, because the mean of its divisors is an integer number (15384870).

Almost surely, 2^157232327 is an apocalyptic number.

157232327 is a deficient number, since it is larger than the sum of its proper divisors (27386113).

157232327 is a wasteful number, since it uses less digits than its factorization.

157232327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30110 (or 30103 counting only the distinct ones).

The product of its digits is 17640, while the sum is 32.

The square root of 157232327 is about 12539.2315155276. The cubic root of 157232327 is about 539.7350403392.

The spelling of 157232327 in words is "one hundred fifty-seven million, two hundred thirty-two thousand, three hundred twenty-seven".