157792162 has 16 divisors (see below), whose sum is σ = 258983712. Its totient is φ = 71507520.

The previous prime is 157792157. The next prime is 157792163. The reversal of 157792162 is 261297751.

157792162 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (157792163) 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, 3228 + ... + 18055.

It is an arithmetic number, because the mean of its divisors is an integer number (16186482).

Almost surely, 2^157792162 is an apocalyptic number.

157792162 is a deficient number, since it is larger than the sum of its proper divisors (101191550).

157792162 is a wasteful number, since it uses less digits than its factorization.

157792162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21633.

The product of its digits is 52920, while the sum is 40.

The square root of 157792162 is about 12561.5350176640. The cubic root of 157792162 is about 540.3748677360.

It can be divided in two parts, 1577 and 92162, that added together give a palindrome (93739).

The spelling of 157792162 in words is "one hundred fifty-seven million, seven hundred ninety-two thousand, one hundred sixty-two".