7909306963 has 2 divisors, whose sum is σ = 7909306964. Its totient is φ = 7909306962.

The previous prime is 7909306957. The next prime is 7909306973. The reversal of 7909306963 is 3696039097.

It is a weak prime.

It is an emirp because it is prime and its reverse (3696039097) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7909306963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7909306963.

It is not a weakly prime, because it can be changed into another prime (7909306943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3954653481 + 3954653482.

It is an arithmetic number, because the mean of its divisors is an integer number (3954653482).

Almost surely, 2^7909306963 is an apocalyptic number.

7909306963 is a deficient number, since it is larger than the sum of its proper divisors (1).

7909306963 is an equidigital number, since it uses as much as digits as its factorization.

7909306963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1653372, while the sum is 52.

The square root of 7909306963 is about 88934.2845195260. The cubic root of 7909306963 is about 1992.4135058566.

The spelling of 7909306963 in words is "seven billion, nine hundred nine million, three hundred six thousand, nine hundred sixty-three".