5310723 has 16 divisors (see below), whose sum is σ = 8061696. Its totient is φ = 3078240.

The previous prime is 5310707. The next prime is 5310727. The reversal of 5310723 is 3270135.

It is a happy number.

It is not a de Polignac number, because 5310723 - 2⁴ = 5310707 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5310723.

It is not an unprimeable number, because it can be changed into a prime (5310727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2740 + ... + 4257.

It is an arithmetic number, because the mean of its divisors is an integer number (503856).

Almost surely, 2^5310723 is an apocalyptic number.

5310723 is a deficient number, since it is larger than the sum of its proper divisors (2750973).

5310723 is a wasteful number, since it uses less digits than its factorization.

5310723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7034.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 5310723 is about 2304.5005966586. The cubic root of 5310723 is about 174.4688438997.

Adding to 5310723 its reverse (3270135), we get a palindrome (8580858).

The spelling of 5310723 in words is "five million, three hundred ten thousand, seven hundred twenty-three".