173073868 has 48 divisors (see below), whose sum is σ = 343203840. Its totient is φ = 75657600.

The previous prime is 173073853. The next prime is 173073883. The reversal of 173073868 is 868370371.

It is an interprime number because it is at equal distance from previous prime (173073853) and next prime (173073883).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 303888 + ... + 304456.

It is an arithmetic number, because the mean of its divisors is an integer number (7150080).

Almost surely, 2^173073868 is an apocalyptic number.

It is an amenable number.

173073868 is a deficient number, since it is larger than the sum of its proper divisors (170129972).

173073868 is a wasteful number, since it uses less digits than its factorization.

173073868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 836 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 173073868 is about 13155.7541783054. The cubic root of 173073868 is about 557.2847599600.

The spelling of 173073868 in words is "one hundred seventy-three million, seventy-three thousand, eight hundred sixty-eight".