332113157 has 2 divisors, whose sum is σ = 332113158. Its totient is φ = 332113156.

The previous prime is 332113043. The next prime is 332113189. The reversal of 332113157 is 751311233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 299497636 + 32615521 = 17306^2 + 5711^2 .

It is a cyclic number.

It is not a de Polignac number, because 332113157 - 2¹⁴ = 332096773 is a prime.

It is a super-2 number, since 2×332113157² = 220598298105013298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332113357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166056578 + 166056579.

It is an arithmetic number, because the mean of its divisors is an integer number (166056579).

Almost surely, 2^332113157 is an apocalyptic number.

It is an amenable number.

332113157 is a deficient number, since it is larger than the sum of its proper divisors (1).

332113157 is an equidigital number, since it uses as much as digits as its factorization.

332113157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1890, while the sum is 26.

The square root of 332113157 is about 18223.9720423403. The cubic root of 332113157 is about 692.5142169315.

The spelling of 332113157 in words is "three hundred thirty-two million, one hundred thirteen thousand, one hundred fifty-seven".