157033296 has 80 divisors (see below), whose sum is σ = 515145600. Its totient is φ = 44865792.

The previous prime is 157033249. The next prime is 157033297. The reversal of 157033296 is 692330751.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 157033296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157033297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22941 + ... + 28988.

It is an arithmetic number, because the mean of its divisors is an integer number (6439320).

Almost surely, 2^157033296 is an apocalyptic number.

157033296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

157033296 is an abundant number, since it is smaller than the sum of its proper divisors (358112304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157033296 is a wasteful number, since it uses less digits than its factorization.

157033296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51953 (or 51941 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 157033296 is about 12531.2926707503. The cubic root of 157033296 is about 539.5072047408.

The spelling of 157033296 in words is "one hundred fifty-seven million, thirty-three thousand, two hundred ninety-six".