332972163 has 6 divisors (see below), whose sum is σ = 480959804. Its totient is φ = 221981436.

The previous prime is 332972161. The next prime is 332972201. The reversal of 332972163 is 361279233.

It is not a de Polignac number, because 332972163 - 2¹ = 332972161 is a prime.

It is a super-2 number, since 2×332972163² = 221740922665797138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332972161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18498445 + ... + 18498462.

Almost surely, 2^332972163 is an apocalyptic number.

332972163 is a deficient number, since it is larger than the sum of its proper divisors (147987641).

332972163 is a wasteful number, since it uses less digits than its factorization.

332972163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36996913 (or 36996910 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 332972163 is about 18247.5248458524. The cubic root of 332972163 is about 693.1107623287.

The spelling of 332972163 in words is "three hundred thirty-two million, nine hundred seventy-two thousand, one hundred sixty-three".