157943008 has 12 divisors (see below), whose sum is σ = 310950360. Its totient is φ = 78971488.

The previous prime is 157943003. The next prime is 157943017. The reversal of 157943008 is 800349751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157943003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2467828 + ... + 2467891.

It is an arithmetic number, because the mean of its divisors is an integer number (25912530).

Almost surely, 2^157943008 is an apocalyptic number.

It is an amenable number.

157943008 is a deficient number, since it is larger than the sum of its proper divisors (153007352).

157943008 is an equidigital number, since it uses as much as digits as its factorization.

157943008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4935729 (or 4935721 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 157943008 is about 12567.5378654691. The cubic root of 157943008 is about 540.5470085763.

The spelling of 157943008 in words is "one hundred fifty-seven million, nine hundred forty-three thousand, eight".