11310723 has 6 divisors (see below), whose sum is σ = 16337724. Its totient is φ = 7540476.

The previous prime is 11310709. The next prime is 11310737. The reversal of 11310723 is 32701311.

11310723 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11310709) and next prime (11310737).

It is not a de Polignac number, because 11310723 - 2⁴ = 11310707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11310696 and 11310705.

It is not an unprimeable number, because it can be changed into a prime (11310703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 628365 + ... + 628382.

It is an arithmetic number, because the mean of its divisors is an integer number (2722954).

Almost surely, 2^11310723 is an apocalyptic number.

11310723 is a deficient number, since it is larger than the sum of its proper divisors (5027001).

11310723 is a wasteful number, since it uses less digits than its factorization.

11310723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256753 (or 1256750 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 11310723 is about 3363.1418346540. The cubic root of 11310723 is about 224.4726613237.

The spelling of 11310723 in words is "eleven million, three hundred ten thousand, seven hundred twenty-three".