73373996 has 24 divisors (see below), whose sum is σ = 132464640. Its totient is φ = 35541072.

The previous prime is 73373983. The next prime is 73374011. The reversal of 73373996 is 69937337.

It is a self number, because there is not a number n which added to its sum of digits gives 73373996.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20165 + ... + 23523.

It is an arithmetic number, because the mean of its divisors is an integer number (5519360).

Almost surely, 2^73373996 is an apocalyptic number.

It is an amenable number.

73373996 is a deficient number, since it is larger than the sum of its proper divisors (59090644).

73373996 is a wasteful number, since it uses less digits than its factorization.

73373996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533 (or 3531 counting only the distinct ones).

The product of its digits is 642978, while the sum is 47.

The square root of 73373996 is about 8565.8622449815. The cubic root of 73373996 is about 418.6464285027.

The spelling of 73373996 in words is "seventy-three million, three hundred seventy-three thousand, nine hundred ninety-six".