800123162 has 8 divisors (see below), whose sum is σ = 1200384192. Its totient is φ = 399995100.

The previous prime is 800123119. The next prime is 800123167. The reversal of 800123162 is 261321008.

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 (800123167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16514 + ... + 43277.

It is an arithmetic number, because the mean of its divisors is an integer number (150048024).

Almost surely, 2^800123162 is an apocalyptic number.

800123162 is a deficient number, since it is larger than the sum of its proper divisors (400261030).

800123162 is a wasteful number, since it uses less digits than its factorization.

800123162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66484.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 800123162 is about 28286.4483808060. The cubic root of 800123162 is about 928.3654032250.

The spelling of 800123162 in words is "eight hundred million, one hundred twenty-three thousand, one hundred sixty-two".