2315702503 has 2 divisors, whose sum is σ = 2315702504. Its totient is φ = 2315702502.

The previous prime is 2315702489. The next prime is 2315702513. The reversal of 2315702503 is 3052075132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2315702503 - 2⁵ = 2315702471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2315702513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157851251 + 1157851252.

It is an arithmetic number, because the mean of its divisors is an integer number (1157851252).

Almost surely, 2^2315702503 is an apocalyptic number.

2315702503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315702503 is an equidigital number, since it uses as much as digits as its factorization.

2315702503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 2315702503 is about 48121.7466744506. The cubic root of 2315702503 is about 1323.0032824224.

Adding to 2315702503 its reverse (3052075132), we get a palindrome (5367777635).

The spelling of 2315702503 in words is "two billion, three hundred fifteen million, seven hundred two thousand, five hundred three".