313347763 has 2 divisors, whose sum is σ = 313347764. Its totient is φ = 313347762.

The previous prime is 313347737. The next prime is 313347787. The reversal of 313347763 is 367743313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313347763 - 2¹³ = 313339571 is a prime.

It is not a weakly prime, because it can be changed into another prime (313347703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156673881 + 156673882.

It is an arithmetic number, because the mean of its divisors is an integer number (156673882).

Almost surely, 2^313347763 is an apocalyptic number.

313347763 is a deficient number, since it is larger than the sum of its proper divisors (1).

313347763 is an equidigital number, since it uses as much as digits as its factorization.

313347763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 95256, while the sum is 37.

The square root of 313347763 is about 17701.6316479583. The cubic root of 313347763 is about 679.2174988254.

The spelling of 313347763 in words is "three hundred thirteen million, three hundred forty-seven thousand, seven hundred sixty-three".