2315714761 has 2 divisors, whose sum is σ = 2315714762. Its totient is φ = 2315714760.

The previous prime is 2315714759. The next prime is 2315714767. The reversal of 2315714761 is 1674175132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1769043600 + 546671161 = 42060^2 + 23381^2 .

It is a cyclic number.

It is not a de Polignac number, because 2315714761 - 2¹ = 2315714759 is a prime.

Together with 2315714759, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2315714761.

It is not a weakly prime, because it can be changed into another prime (2315714767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157857380 + 1157857381.

It is an arithmetic number, because the mean of its divisors is an integer number (1157857381).

Almost surely, 2^2315714761 is an apocalyptic number.

It is an amenable number.

2315714761 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315714761 is an equidigital number, since it uses as much as digits as its factorization.

2315714761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 37.

The square root of 2315714761 is about 48121.8740387363. The cubic root of 2315714761 is about 1323.0056168249.

Adding to 2315714761 its reverse (1674175132), we get a palindrome (3989889893).

The spelling of 2315714761 in words is "two billion, three hundred fifteen million, seven hundred fourteen thousand, seven hundred sixty-one".