2982040807 has 2 divisors, whose sum is σ = 2982040808. Its totient is φ = 2982040806.

The previous prime is 2982040793. The next prime is 2982040829. The reversal of 2982040807 is 7080402892.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2982040807 is a prime.

It is a super-2 number, since 2×2982040807² = 17785134749226422498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2982040807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2982040837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1491020403 + 1491020404.

It is an arithmetic number, because the mean of its divisors is an integer number (1491020404).

Almost surely, 2^2982040807 is an apocalyptic number.

2982040807 is a deficient number, since it is larger than the sum of its proper divisors (1).

2982040807 is an equidigital number, since it uses as much as digits as its factorization.

2982040807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 2982040807 is about 54608.0654024660. The cubic root of 2982040807 is about 1439.3658484399.

The spelling of 2982040807 in words is "two billion, nine hundred eighty-two million, forty thousand, eight hundred seven".