2315370623 has 2 divisors, whose sum is σ = 2315370624. Its totient is φ = 2315370622.

The previous prime is 2315370619. The next prime is 2315370637. The reversal of 2315370623 is 3260735132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2315370623 - 2² = 2315370619 is a prime.

It is a super-2 number, since 2×2315370623² = 10721882243702816258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2315370623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2315370653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157685311 + 1157685312.

It is an arithmetic number, because the mean of its divisors is an integer number (1157685312).

Almost surely, 2^2315370623 is an apocalyptic number.

2315370623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315370623 is an equidigital number, since it uses as much as digits as its factorization.

2315370623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 2315370623 is about 48118.2982138812. The cubic root of 2315370623 is about 1322.9400763605.

The spelling of 2315370623 in words is "two billion, three hundred fifteen million, three hundred seventy thousand, six hundred twenty-three".