7113323 has 16 divisors (see below), whose sum is σ = 8551680. Its totient is φ = 5787936.

The previous prime is 7113319. The next prime is 7113341. The reversal of 7113323 is 3233117.

It is a happy number.

It is not a de Polignac number, because 7113323 - 2² = 7113319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7113295 and 7113304.

It is not an unprimeable number, because it can be changed into a prime (7113313) 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, 13340 + ... + 13862.

It is an arithmetic number, because the mean of its divisors is an integer number (534480).

Almost surely, 2^7113323 is an apocalyptic number.

7113323 is a deficient number, since it is larger than the sum of its proper divisors (1438357).

7113323 is a wasteful number, since it uses less digits than its factorization.

7113323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626.

The product of its digits is 378, while the sum is 20.

The square root of 7113323 is about 2667.0813635883. The cubic root of 7113323 is about 192.3198787395.

The spelling of 7113323 in words is "seven million, one hundred thirteen thousand, three hundred twenty-three".