2313015349 has 2 divisors, whose sum is σ = 2313015350. Its totient is φ = 2313015348.

The previous prime is 2313015323. The next prime is 2313015391. The reversal of 2313015349 is 9435103132.

2313015349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2270999025 + 42016324 = 47655^2 + 6482^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313015349 - 2¹³ = 2313007157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2313015349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313015319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156507674 + 1156507675.

It is an arithmetic number, because the mean of its divisors is an integer number (1156507675).

Almost surely, 2^2313015349 is an apocalyptic number.

It is an amenable number.

2313015349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313015349 is an equidigital number, since it uses as much as digits as its factorization.

2313015349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 2313015349 is about 48093.8181994318. The cubic root of 2313015349 is about 1322.4913442424.

The spelling of 2313015349 in words is "two billion, three hundred thirteen million, fifteen thousand, three hundred forty-nine".