332357897 has 2 divisors, whose sum is σ = 332357898. Its totient is φ = 332357896.

The previous prime is 332357891. The next prime is 332357903. The reversal of 332357897 is 798753233.

It is a balanced prime because it is at equal distance from previous prime (332357891) and next prime (332357903).

It can be written as a sum of positive squares in only one way, i.e., 330366976 + 1990921 = 18176^2 + 1411^2 .

It is a cyclic number.

It is not a de Polignac number, because 332357897 - 2⁴ = 332357881 is a prime.

It is a super-2 number, since 2×332357897² = 220923543396525218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (332357891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166178948 + 166178949.

It is an arithmetic number, because the mean of its divisors is an integer number (166178949).

Almost surely, 2^332357897 is an apocalyptic number.

It is an amenable number.

332357897 is a deficient number, since it is larger than the sum of its proper divisors (1).

332357897 is an equidigital number, since it uses as much as digits as its factorization.

332357897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 952560, while the sum is 47.

The square root of 332357897 is about 18230.6855877666. The cubic root of 332357897 is about 692.6842837803.

The spelling of 332357897 in words is "three hundred thirty-two million, three hundred fifty-seven thousand, eight hundred ninety-seven".