7313968 has 20 divisors (see below), whose sum is σ = 14226520. Its totient is φ = 3642624.

The previous prime is 7313953. The next prime is 7313981. The reversal of 7313968 is 8693137.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4168 + ... + 5656.

It is an arithmetic number, because the mean of its divisors is an integer number (711326).

Almost surely, 2^7313968 is an apocalyptic number.

It is an amenable number.

7313968 is a deficient number, since it is larger than the sum of its proper divisors (6912552).

7313968 is a wasteful number, since it uses less digits than its factorization.

7313968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804 (or 1798 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 7313968 is about 2704.4348762727. The cubic root of 7313968 is about 194.1113896037. Note that the first 3 decimals are identical.

It can be divided in two parts, 7313 and 968, that added together give a square (8281 = 91²).

The spelling of 7313968 in words is "seven million, three hundred thirteen thousand, nine hundred sixty-eight".