332162147 has 2 divisors, whose sum is σ = 332162148. Its totient is φ = 332162146.

The previous prime is 332162137. The next prime is 332162177. The reversal of 332162147 is 741261233.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 332162147 - 2⁸ = 332161891 is a prime.

It is a super-2 number, since 2×332162147² = 220663383799299218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (332162107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166081073 + 166081074.

It is an arithmetic number, because the mean of its divisors is an integer number (166081074).

Almost surely, 2^332162147 is an apocalyptic number.

332162147 is a deficient number, since it is larger than the sum of its proper divisors (1).

332162147 is an equidigital number, since it uses as much as digits as its factorization.

332162147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 332162147 is about 18225.3161015111. The cubic root of 332162147 is about 692.5482661732.

The spelling of 332162147 in words is "three hundred thirty-two million, one hundred sixty-two thousand, one hundred forty-seven".