2313523859 has 2 divisors, whose sum is σ = 2313523860. Its totient is φ = 2313523858.

The previous prime is 2313523813. The next prime is 2313523873. The reversal of 2313523859 is 9583253132.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2313523859 is a prime.

It is not a weakly prime, because it can be changed into another prime (2313523879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156761929 + 1156761930.

It is an arithmetic number, because the mean of its divisors is an integer number (1156761930).

Almost surely, 2^2313523859 is an apocalyptic number.

2313523859 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313523859 is an equidigital number, since it uses as much as digits as its factorization.

2313523859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 194400, while the sum is 41.

The square root of 2313523859 is about 48099.1045550746. The cubic root of 2313523859 is about 1322.5882524907.

The spelling of 2313523859 in words is "two billion, three hundred thirteen million, five hundred twenty-three thousand, eight hundred fifty-nine".