2313043633 has 2 divisors, whose sum is σ = 2313043634. Its totient is φ = 2313043632.

The previous prime is 2313043597. The next prime is 2313043637. The reversal of 2313043633 is 3363403132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1990230544 + 322813089 = 44612^2 + 17967^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313043633 - 2⁹ = 2313043121 is a prime.

It is not a weakly prime, because it can be changed into another prime (2313043637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156521816 + 1156521817.

It is an arithmetic number, because the mean of its divisors is an integer number (1156521817).

Almost surely, 2^2313043633 is an apocalyptic number.

It is an amenable number.

2313043633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313043633 is an equidigital number, since it uses as much as digits as its factorization.

2313043633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 28.

The square root of 2313043633 is about 48094.1122487982. The cubic root of 2313043633 is about 1322.4967347806.

Adding to 2313043633 its reverse (3363403132), we get a palindrome (5676446765).

The spelling of 2313043633 in words is "two billion, three hundred thirteen million, forty-three thousand, six hundred thirty-three".