73382313 has 16 divisors (see below), whose sum is σ = 103913280. Its totient is φ = 45932544.

The previous prime is 73382311. The next prime is 73382317. The reversal of 73382313 is 31328337.

It is not a de Polignac number, because 73382313 - 2¹ = 73382311 is a prime.

It is a super-2 number, since 2×73382313² = 10769927722459938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (73382311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 745 + ... + 12137.

It is an arithmetic number, because the mean of its divisors is an integer number (6494580).

Almost surely, 2^73382313 is an apocalyptic number.

It is an amenable number.

73382313 is a deficient number, since it is larger than the sum of its proper divisors (30530967).

73382313 is a wasteful number, since it uses less digits than its factorization.

73382313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11528.

The product of its digits is 9072, while the sum is 30.

The square root of 73382313 is about 8566.3477048273. The cubic root of 73382313 is about 418.6622458721.

The spelling of 73382313 in words is "seventy-three million, three hundred eighty-two thousand, three hundred thirteen".