157300912 has 20 divisors (see below), whose sum is σ = 313008736. Its totient is φ = 76524480.

The previous prime is 157300909. The next prime is 157300919. The reversal of 157300912 is 219003751.

It is not an unprimeable number, because it can be changed into a prime (157300919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132264 + ... + 133447.

Almost surely, 2^157300912 is an apocalyptic number.

It is an amenable number.

157300912 is a deficient number, since it is larger than the sum of its proper divisors (155707824).

157300912 is a wasteful number, since it uses less digits than its factorization.

157300912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265756 (or 265750 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 157300912 is about 12541.9660340793. The cubic root of 157300912 is about 539.8135067024.

The spelling of 157300912 in words is "one hundred fifty-seven million, three hundred thousand, nine hundred twelve".