8173023376 has 20 divisors (see below), whose sum is σ = 18097409152. Its totient is φ = 3502724256.

The previous prime is 8173023371. The next prime is 8173023403. The reversal of 8173023376 is 6733203718.

It is a happy number.

It is a super-2 number, since 2×8173023376² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8173023371) 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, 36486600 + ... + 36486823.

Almost surely, 2^8173023376 is an apocalyptic number.

It is an amenable number.

8173023376 is an abundant number, since it is smaller than the sum of its proper divisors (9924385776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8173023376 is a wasteful number, since it uses less digits than its factorization.

8173023376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72973438 (or 72973432 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 8173023376 is about 90404.7751836152. The cubic root of 8173023376 is about 2014.3158977056.

The spelling of 8173023376 in words is "eight billion, one hundred seventy-three million, twenty-three thousand, three hundred seventy-six".