73368693 has 8 divisors (see below), whose sum is σ = 108694400. Its totient is φ = 48912444.

The previous prime is 73368653. The next prime is 73368749. The reversal of 73368693 is 39686337.

It is a happy number.

It is not a de Polignac number, because 73368693 - 2⁸ = 73368437 is a prime.

It is a super-2 number, since 2×73368693² = 10765930225056498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73368613) 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, 1358653 + ... + 1358706.

It is an arithmetic number, because the mean of its divisors is an integer number (13586800).

Almost surely, 2^73368693 is an apocalyptic number.

It is an amenable number.

73368693 is a deficient number, since it is larger than the sum of its proper divisors (35325707).

73368693 is a wasteful number, since it uses less digits than its factorization.

73368693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717368 (or 2717362 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 73368693 is about 8565.5526967032. The cubic root of 73368693 is about 418.6363425703.

The spelling of 73368693 in words is "seventy-three million, three hundred sixty-eight thousand, six hundred ninety-three".