157361190 has 32 divisors (see below), whose sum is σ = 431619840. Its totient is φ = 35968224.

The previous prime is 157361189. The next prime is 157361263. The reversal of 157361190 is 91163751.

It is a happy number.

It is a super-2 number, since 2×157361190² = 49525088236432200, which contains 22 as substring.

It is a congruent number.

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, 374460 + ... + 374879.

It is an arithmetic number, because the mean of its divisors is an integer number (13488120).

Almost surely, 2^157361190 is an apocalyptic number.

157361190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157361190 is an abundant number, since it is smaller than the sum of its proper divisors (274258650).

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

157361190 is a wasteful number, since it uses less digits than its factorization.

157361190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749356.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 157361190 is about 12544.3688561840. The cubic root of 157361190 is about 539.8824504077.

The spelling of 157361190 in words is "one hundred fifty-seven million, three hundred sixty-one thousand, one hundred ninety".