7713433 has 12 divisors (see below), whose sum is σ = 9663780. Its totient is φ = 6102432.

The previous prime is 7713413. The next prime is 7713443. The reversal of 7713433 is 3343177.

It can be written as a sum of positive squares in 2 ways, for example, as 5143824 + 2569609 = 2268^2 + 1603^2 .

It is not a de Polignac number, because 7713433 - 2⁵ = 7713401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7713413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5418 + ... + 6691.

It is an arithmetic number, because the mean of its divisors is an integer number (805315).

Almost surely, 2^7713433 is an apocalyptic number.

It is an amenable number.

7713433 is a deficient number, since it is larger than the sum of its proper divisors (1950347).

7713433 is a wasteful number, since it uses less digits than its factorization.

7713433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12136 (or 12129 counting only the distinct ones).

The product of its digits is 5292, while the sum is 28.

The square root of 7713433 is about 2777.3067889594. The cubic root of 7713433 is about 197.5828461919.

The spelling of 7713433 in words is "seven million, seven hundred thirteen thousand, four hundred thirty-three".