2313523501 has 4 divisors (see below), whose sum is σ = 2315001472. Its totient is φ = 2312045532.

The previous prime is 2313523483. The next prime is 2313523547. The reversal of 2313523501 is 1053253132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2313523501 - 2⁵ = 2313523469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313523571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736635 + ... + 739768.

It is an arithmetic number, because the mean of its divisors is an integer number (578750368).

Almost surely, 2^2313523501 is an apocalyptic number.

It is an amenable number.

2313523501 is a deficient number, since it is larger than the sum of its proper divisors (1477971).

2313523501 is a wasteful number, since it uses less digits than its factorization.

2313523501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477970.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 2313523501 is about 48099.1008335915. The cubic root of 2313523501 is about 1322.5881842706.

Adding to 2313523501 its reverse (1053253132), we get a palindrome (3366776633).

The spelling of 2313523501 in words is "two billion, three hundred thirteen million, five hundred twenty-three thousand, five hundred one".