2872915783 has 2 divisors, whose sum is σ = 2872915784. Its totient is φ = 2872915782.

The previous prime is 2872915777. The next prime is 2872915789. The reversal of 2872915783 is 3875192782.

It is a balanced prime because it is at equal distance from previous prime (2872915777) and next prime (2872915789).

It is a cyclic number.

It is not a de Polignac number, because 2872915783 - 2²⁹ = 2336044871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2872915783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2872915789) 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, 1436457891 + 1436457892.

It is an arithmetic number, because the mean of its divisors is an integer number (1436457892).

Almost surely, 2^2872915783 is an apocalyptic number.

2872915783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2872915783 is an equidigital number, since it uses as much as digits as its factorization.

2872915783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1693440, while the sum is 52.

The square root of 2872915783 is about 53599.5875263980. The cubic root of 2872915783 is about 1421.5897989815.

The spelling of 2872915783 in words is "two billion, eight hundred seventy-two million, nine hundred fifteen thousand, seven hundred eighty-three".