332156425 has 6 divisors (see below), whose sum is σ = 411873998. Its totient is φ = 265725120.

The previous prime is 332156417. The next prime is 332156431. The reversal of 332156425 is 524651233.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 86638864 + 245517561 = 9308^2 + 15669^2 .

It is not a de Polignac number, because 332156425 - 2³ = 332156417 is a prime.

It is a super-2 number, since 2×332156425² = 220655781337561250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 6643104 + ... + 6643153.

Almost surely, 2^332156425 is an apocalyptic number.

It is an amenable number.

332156425 is a deficient number, since it is larger than the sum of its proper divisors (79717573).

332156425 is a wasteful number, since it uses less digits than its factorization.

332156425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13286267 (or 13286262 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 332156425 is about 18225.1591213904. The cubic root of 332156425 is about 692.5442894167.

The spelling of 332156425 in words is "three hundred thirty-two million, one hundred fifty-six thousand, four hundred twenty-five".