2802982939 has 2 divisors, whose sum is σ = 2802982940. Its totient is φ = 2802982938.

The previous prime is 2802982937. The next prime is 2802982969. The reversal of 2802982939 is 9392892082.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2802982939 - 2¹ = 2802982937 is a prime.

Together with 2802982937, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2802982937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401491469 + 1401491470.

It is an arithmetic number, because the mean of its divisors is an integer number (1401491470).

Almost surely, 2^2802982939 is an apocalyptic number.

2802982939 is a deficient number, since it is larger than the sum of its proper divisors (1).

2802982939 is an equidigital number, since it uses as much as digits as its factorization.

2802982939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 52.

The square root of 2802982939 is about 52943.2048425480. The cubic root of 2802982939 is about 1409.9600845465.

The spelling of 2802982939 in words is "two billion, eight hundred two million, nine hundred eighty-two thousand, nine hundred thirty-nine".