157883056 has 20 divisors (see below), whose sum is σ = 311085000. Its totient is φ = 77603072.

The previous prime is 157883051. The next prime is 157883059. The reversal of 157883056 is 650388751.

It is not an unprimeable number, because it can be changed into a prime (157883051) 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, 82681 + ... + 84568.

It is an arithmetic number, because the mean of its divisors is an integer number (15554250).

Almost surely, 2^157883056 is an apocalyptic number.

157883056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

157883056 is a deficient number, since it is larger than the sum of its proper divisors (153201944).

157883056 is a wasteful number, since it uses less digits than its factorization.

157883056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167316 (or 167310 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 157883056 is about 12565.1524463494. The cubic root of 157883056 is about 540.4786063176.

The spelling of 157883056 in words is "one hundred fifty-seven million, eight hundred eighty-three thousand, fifty-six".