2333116391 has 2 divisors, whose sum is σ = 2333116392. Its totient is φ = 2333116390.

The previous prime is 2333116367. The next prime is 2333116453. The reversal of 2333116391 is 1936113332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2333116391 - 2¹⁸ = 2332854247 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2333116361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1166558195 + 1166558196.

It is an arithmetic number, because the mean of its divisors is an integer number (1166558196).

Almost surely, 2^2333116391 is an apocalyptic number.

2333116391 is a deficient number, since it is larger than the sum of its proper divisors (1).

2333116391 is an equidigital number, since it uses as much as digits as its factorization.

2333116391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748, while the sum is 32.

The square root of 2333116391 is about 48302.3435352779. The cubic root of 2333116391 is about 1326.3112953603.

The spelling of 2333116391 in words is "two billion, three hundred thirty-three million, one hundred sixteen thousand, three hundred ninety-one".