157962966 has 36 divisors (see below), whose sum is σ = 368007732. Its totient is φ = 45070704.

The previous prime is 157962947. The next prime is 157962983. The reversal of 157962966 is 669269751.

157962966 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 215136 + ... + 215868.

It is an arithmetic number, because the mean of its divisors is an integer number (10222437).

Almost surely, 2^157962966 is an apocalyptic number.

157962966 is an abundant number, since it is smaller than the sum of its proper divisors (210044766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157962966 is an frugal number, since it uses more digits than its factorization.

157962966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485 (or 745 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 51.

The square root of 157962966 is about 12568.3318702205. The cubic root of 157962966 is about 540.5697758241.

The spelling of 157962966 in words is "one hundred fifty-seven million, nine hundred sixty-two thousand, nine hundred sixty-six".