73804797 has 96 divisors (see below), whose sum is σ = 134064000. Its totient is φ = 39916800.

The previous prime is 73804789. The next prime is 73804807. The reversal of 73804797 is 79740837.

73804797 = 194² + 195² + ... + 611².

It is not a de Polignac number, because 73804797 - 2³ = 73804789 is a prime.

It is a super-2 number, since 2×73804797² = 10894296120422418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73804747) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1800097 + ... + 1800137.

It is an arithmetic number, because the mean of its divisors is an integer number (1396500).

Almost surely, 2^73804797 is an apocalyptic number.

It is an amenable number.

73804797 is a deficient number, since it is larger than the sum of its proper divisors (60259203).

73804797 is a wasteful number, since it uses less digits than its factorization.

73804797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 73804797 is about 8590.9718309397. The cubic root of 73804797 is about 419.4641636089.

The spelling of 73804797 in words is "seventy-three million, eight hundred four thousand, seven hundred ninety-seven".