2313632687 has 2 divisors, whose sum is σ = 2313632688. Its totient is φ = 2313632686.

The previous prime is 2313632683. The next prime is 2313632743. The reversal of 2313632687 is 7862363132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2313632687 - 2² = 2313632683 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313632683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156816343 + 1156816344.

It is an arithmetic number, because the mean of its divisors is an integer number (1156816344).

Almost surely, 2^2313632687 is an apocalyptic number.

2313632687 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313632687 is an equidigital number, since it uses as much as digits as its factorization.

2313632687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 41.

The square root of 2313632687 is about 48100.2358310227. The cubic root of 2313632687 is about 1322.6089903184.

The spelling of 2313632687 in words is "two billion, three hundred thirteen million, six hundred thirty-two thousand, six hundred eighty-seven".