162982967 has 8 divisors (see below), whose sum is σ = 190068000. Its totient is φ = 139699392.

The previous prime is 162982949. The next prime is 162982997. The reversal of 162982967 is 769289261.

It is a happy number.

It is not a de Polignac number, because 162982967 - 2⁸ = 162982711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162982997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237242 + ... + 237927.

It is an arithmetic number, because the mean of its divisors is an integer number (23758500).

Almost surely, 2^162982967 is an apocalyptic number.

162982967 is a deficient number, since it is larger than the sum of its proper divisors (27085033).

162982967 is an frugal number, since it uses more digits than its factorization.

162982967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475190 (or 475176 counting only the distinct ones).

The product of its digits is 653184, while the sum is 50.

The square root of 162982967 is about 12766.4782536140. The cubic root of 162982967 is about 546.2365291220.

The spelling of 162982967 in words is "one hundred sixty-two million, nine hundred eighty-two thousand, nine hundred sixty-seven".