157276316 has 24 divisors (see below), whose sum is σ = 291836160. Its totient is φ = 73907712.

The previous prime is 157276303. The next prime is 157276331. The reversal of 157276316 is 613672751.

It is a self number, because there is not a number n which added to its sum of digits gives 157276316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69125 + ... + 71363.

It is an arithmetic number, because the mean of its divisors is an integer number (12159840).

Almost surely, 2^157276316 is an apocalyptic number.

It is an amenable number.

157276316 is a deficient number, since it is larger than the sum of its proper divisors (134559844).

157276316 is a wasteful number, since it uses less digits than its factorization.

157276316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3293 (or 3291 counting only the distinct ones).

The product of its digits is 52920, while the sum is 38.

The square root of 157276316 is about 12540.9854477230. The cubic root of 157276316 is about 539.7853696647.

The spelling of 157276316 in words is "one hundred fifty-seven million, two hundred seventy-six thousand, three hundred sixteen".