331083152 has 10 divisors (see below), whose sum is σ = 641473638. Its totient is φ = 165541568.

The previous prime is 331083121. The next prime is 331083157. The reversal of 331083152 is 251380133.

It can be written as a sum of positive squares in only one way, i.e., 209554576 + 121528576 = 14476^2 + 11024^2 .

It is not an unprimeable number, because it can be changed into a prime (331083157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10346333 + ... + 10346364.

Almost surely, 2^331083152 is an apocalyptic number.

It is an amenable number.

331083152 is a deficient number, since it is larger than the sum of its proper divisors (310390486).

331083152 is a wasteful number, since it uses less digits than its factorization.

331083152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20692705 (or 20692699 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 331083152 is about 18195.6904787919. The cubic root of 331083152 is about 691.7975618208.

The spelling of 331083152 in words is "three hundred thirty-one million, eighty-three thousand, one hundred fifty-two".