162708673 has 8 divisors (see below), whose sum is σ = 165322080. Its totient is φ = 160114560.

The previous prime is 162708661. The next prime is 162708697. The reversal of 162708673 is 376807261.

162708673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162708673 is a prime.

It is a super-2 number, since 2×162708673² = 52948224538841858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162708653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12678 + ... + 22048.

It is an arithmetic number, because the mean of its divisors is an integer number (20665260).

Almost surely, 2^162708673 is an apocalyptic number.

It is an amenable number.

162708673 is a deficient number, since it is larger than the sum of its proper divisors (2613407).

162708673 is an equidigital number, since it uses as much as digits as its factorization.

162708673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9647.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 162708673 is about 12755.7309865017. The cubic root of 162708673 is about 545.9299254396.

The spelling of 162708673 in words is "one hundred sixty-two million, seven hundred eight thousand, six hundred seventy-three".