163322162 has 8 divisors (see below), whose sum is σ = 259394076. Its totient is φ = 76857472.

The previous prime is 163322161. The next prime is 163322189. The reversal of 163322162 is 261223361.

It can be written as a sum of positive squares in 2 ways, for example, as 163302841 + 19321 = 12779^2 + 139^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (163322161) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2401763 + ... + 2401830.

Almost surely, 2^163322162 is an apocalyptic number.

163322162 is a deficient number, since it is larger than the sum of its proper divisors (96071914).

163322162 is a wasteful number, since it uses less digits than its factorization.

163322162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4803612.

The product of its digits is 2592, while the sum is 26.

The square root of 163322162 is about 12779.7559444615. The cubic root of 163322162 is about 546.6152032821.

The spelling of 163322162 in words is "one hundred sixty-three million, three hundred twenty-two thousand, one hundred sixty-two".