73098988 has 24 divisors (see below), whose sum is σ = 130681040. Its totient is φ = 35769600.

The previous prime is 73098979. The next prime is 73098989. The reversal of 73098988 is 88989037.

It is not an unprimeable number, because it can be changed into a prime (73098989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39688 + ... + 41488.

Almost surely, 2^73098988 is an apocalyptic number.

It is an amenable number.

73098988 is a deficient number, since it is larger than the sum of its proper divisors (57582052).

73098988 is a wasteful number, since it uses less digits than its factorization.

73098988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017 (or 2015 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 52.

The square root of 73098988 is about 8549.7946174163. The cubic root of 73098988 is about 418.1227404485.

The spelling of 73098988 in words is "seventy-three million, ninety-eight thousand, nine hundred eighty-eight".