157963712 has 14 divisors (see below), whose sum is σ = 313459368. Its totient is φ = 78981824.

The previous prime is 157963703. The next prime is 157963753. The reversal of 157963712 is 217369751.

It is a self number, because there is not a number n which added to its sum of digits gives 157963712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234028 + ... + 1234155.

Almost surely, 2^157963712 is an apocalyptic number.

It is an amenable number.

157963712 is a deficient number, since it is larger than the sum of its proper divisors (155495656).

157963712 is an equidigital number, since it uses as much as digits as its factorization.

157963712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468195 (or 2468185 counting only the distinct ones).

The product of its digits is 79380, while the sum is 41.

The square root of 157963712 is about 12568.3615479505. The cubic root of 157963712 is about 540.5706267924.

The spelling of 157963712 in words is "one hundred fifty-seven million, nine hundred sixty-three thousand, seven hundred twelve".