2955983939 has 2 divisors, whose sum is σ = 2955983940. Its totient is φ = 2955983938.

The previous prime is 2955983903. The next prime is 2955983977. The reversal of 2955983939 is 9393895592.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2955983939 - 2²⁴ = 2939206723 is a prime.

It is not a weakly prime, because it can be changed into another prime (2955980939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477991969 + 1477991970.

It is an arithmetic number, because the mean of its divisors is an integer number (1477991970).

Almost surely, 2^2955983939 is an apocalyptic number.

2955983939 is a deficient number, since it is larger than the sum of its proper divisors (1).

2955983939 is an equidigital number, since it uses as much as digits as its factorization.

2955983939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23619600, while the sum is 62.

The square root of 2955983939 is about 54368.9611727132. The cubic root of 2955983939 is about 1435.1612179507.

The spelling of 2955983939 in words is "two billion, nine hundred fifty-five million, nine hundred eighty-three thousand, nine hundred thirty-nine".