2949313963 has 2 divisors, whose sum is σ = 2949313964. Its totient is φ = 2949313962.

The previous prime is 2949313933. The next prime is 2949313999. The reversal of 2949313963 is 3693139492.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2949313963 - 2²⁵ = 2915759531 is a prime.

It is not a weakly prime, because it can be changed into another prime (2949313933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474656981 + 1474656982.

It is an arithmetic number, because the mean of its divisors is an integer number (1474656982).

Almost surely, 2^2949313963 is an apocalyptic number.

2949313963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2949313963 is an equidigital number, since it uses as much as digits as its factorization.

2949313963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 944784, while the sum is 49.

The square root of 2949313963 is about 54307.5866062929. The cubic root of 2949313963 is about 1434.0809572538.

The spelling of 2949313963 in words is "two billion, nine hundred forty-nine million, three hundred thirteen thousand, nine hundred sixty-three".