2312692747 has 2 divisors, whose sum is σ = 2312692748. Its totient is φ = 2312692746.

The previous prime is 2312692717. The next prime is 2312692769. The reversal of 2312692747 is 7472962132.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2312692747 is a prime.

It is not a weakly prime, because it can be changed into another prime (2312692717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156346373 + 1156346374.

It is an arithmetic number, because the mean of its divisors is an integer number (1156346374).

Almost surely, 2^2312692747 is an apocalyptic number.

2312692747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312692747 is an equidigital number, since it uses as much as digits as its factorization.

2312692747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 43.

The square root of 2312692747 is about 48090.4642002965. The cubic root of 2312692747 is about 1322.4298576655.

The spelling of 2312692747 in words is "two billion, three hundred twelve million, six hundred ninety-two thousand, seven hundred forty-seven".