7713323 has 8 divisors (see below), whose sum is σ = 7872000. Its totient is φ = 7556328.

The previous prime is 7713317. The next prime is 7713397. The reversal of 7713323 is 3233177.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7713323 - 2¹² = 7709227 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7713292 and 7713301.

It is not an unprimeable number, because it can be changed into a prime (7710323) 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 7 ways as a sum of consecutive naturals, for example, 12578 + ... + 13176.

It is an arithmetic number, because the mean of its divisors is an integer number (984000).

Almost surely, 2^7713323 is an apocalyptic number.

7713323 is a deficient number, since it is larger than the sum of its proper divisors (158677).

7713323 is a wasteful number, since it uses less digits than its factorization.

7713323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841.

The product of its digits is 2646, while the sum is 26.

The square root of 7713323 is about 2777.2869855310. The cubic root of 7713323 is about 197.5819069552.

The spelling of 7713323 in words is "seven million, seven hundred thirteen thousand, three hundred twenty-three".