157330208 has 96 divisors (see below), whose sum is σ = 370298880. Its totient is φ = 64385280.

The previous prime is 157330193. The next prime is 157330211. The reversal of 157330208 is 802033751.

157330208 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 965135 + ... + 965297.

It is an arithmetic number, because the mean of its divisors is an integer number (3857280).

Almost surely, 2^157330208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157330208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185149440).

157330208 is an abundant number, since it is smaller than the sum of its proper divisors (212968672).

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

157330208 is a wasteful number, since it uses less digits than its factorization.

157330208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 157330208 is about 12543.1338986714. The cubic root of 157330208 is about 539.8470165629.

Adding to 157330208 its reverse (802033751), we get a palindrome (959363959).

The spelling of 157330208 in words is "one hundred fifty-seven million, three hundred thirty thousand, two hundred eight".