2313723 has 8 divisors (see below), whose sum is σ = 3102736. Its totient is φ = 1533600.

The previous prime is 2313679. The next prime is 2313767. The reversal of 2313723 is 3273132.

It is an interprime number because it is at equal distance from previous prime (2313679) and next prime (2313767).

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

It is not a de Polignac number, because 2313723 - 2⁶ = 2313659 is a prime.

It is a d-powerful number, because it can be written as 2³ + 3⁹ + 1 + 3⁹ + 7² + 2²¹ + 3¹¹ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2313723.

It is not an unprimeable number, because it can be changed into a prime (2313323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1588 + ... + 2673.

It is an arithmetic number, because the mean of its divisors is an integer number (387842).

2^2313723 is an apocalyptic number.

2313723 is a deficient number, since it is larger than the sum of its proper divisors (789013).

2313723 is a wasteful number, since it uses less digits than its factorization.

2313723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4445.

The product of its digits is 756, while the sum is 21.

The square root of 2313723 is about 1521.0926993448. The cubic root of 2313723 is about 132.2626199508.

Adding to 2313723 its reverse (3273132), we get a palindrome (5586855).

The spelling of 2313723 in words is "two million, three hundred thirteen thousand, seven hundred twenty-three".