157238095 has 16 divisors (see below), whose sum is σ = 215899200. Its totient is φ = 107691264.

The previous prime is 157238093. The next prime is 157238119. The reversal of 157238095 is 590832751.

It is a cyclic number.

It is not a de Polignac number, because 157238095 - 2¹ = 157238093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157238093) 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, 33981 + ... + 38329.

It is an arithmetic number, because the mean of its divisors is an integer number (13493700).

Almost surely, 2^157238095 is an apocalyptic number.

157238095 is a deficient number, since it is larger than the sum of its proper divisors (58661105).

157238095 is a wasteful number, since it uses less digits than its factorization.

157238095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5394.

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

The square root of 157238095 is about 12539.4615115642. The cubic root of 157238095 is about 539.7416402408.

The spelling of 157238095 in words is "one hundred fifty-seven million, two hundred thirty-eight thousand, ninety-five".