157238059 has 16 divisors (see below), whose sum is σ = 174240000. Its totient is φ = 140706720.

The previous prime is 157238047. The next prime is 157238063. The reversal of 157238059 is 950832751.

It is not a de Polignac number, because 157238059 - 2¹⁷ = 157106987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (157238089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238272 + ... + 238930.

It is an arithmetic number, because the mean of its divisors is an integer number (10890000).

Almost surely, 2^157238059 is an apocalyptic number.

157238059 is a deficient number, since it is larger than the sum of its proper divisors (17001941).

157238059 is a wasteful number, since it uses less digits than its factorization.

157238059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 157238059 is about 12539.4600760958. The cubic root of 157238059 is about 539.7415990491.

The spelling of 157238059 in words is "one hundred fifty-seven million, two hundred thirty-eight thousand, fifty-nine".