332890131 has 16 divisors (see below), whose sum is σ = 507942144. Its totient is φ = 189967584.

The previous prime is 332890123. The next prime is 332890139. The reversal of 332890131 is 131098233.

It is an interprime number because it is at equal distance from previous prime (332890123) and next prime (332890139).

It is not a de Polignac number, because 332890131 - 2³ = 332890123 is a prime.

It is a super-2 number, since 2×332890131² = 221631678634394322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332890139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5980 + ... + 26486.

It is an arithmetic number, because the mean of its divisors is an integer number (31746384).

Almost surely, 2^332890131 is an apocalyptic number.

332890131 is a deficient number, since it is larger than the sum of its proper divisors (175052013).

332890131 is a wasteful number, since it uses less digits than its factorization.

332890131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21290.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 332890131 is about 18245.2769504878. The cubic root of 332890131 is about 693.0538387195.

The spelling of 332890131 in words is "three hundred thirty-two million, eight hundred ninety thousand, one hundred thirty-one".