2523226313 has 2 divisors, whose sum is σ = 2523226314. Its totient is φ = 2523226312.

The previous prime is 2523226301. The next prime is 2523226333. The reversal of 2523226313 is 3136223252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2108370889 + 414855424 = 45917^2 + 20368^2 .

It is a cyclic number.

It is not a de Polignac number, because 2523226313 - 2⁴ = 2523226297 is a prime.

It is not a weakly prime, because it can be changed into another prime (2523226333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261613156 + 1261613157.

It is an arithmetic number, because the mean of its divisors is an integer number (1261613157).

Almost surely, 2^2523226313 is an apocalyptic number.

It is an amenable number.

2523226313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2523226313 is an equidigital number, since it uses as much as digits as its factorization.

2523226313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 29.

The square root of 2523226313 is about 50231.7261598683. The cubic root of 2523226313 is about 1361.3989197301.

Adding to 2523226313 its reverse (3136223252), we get a palindrome (5659449565).

The spelling of 2523226313 in words is "two billion, five hundred twenty-three million, two hundred twenty-six thousand, three hundred thirteen".