2916865087 has 2 divisors, whose sum is σ = 2916865088. Its totient is φ = 2916865086.

The previous prime is 2916865043. The next prime is 2916865157. The reversal of 2916865087 is 7805686192.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2916865087 - 2⁷ = 2916864959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2916865027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1458432543 + 1458432544.

It is an arithmetic number, because the mean of its divisors is an integer number (1458432544).

Almost surely, 2^2916865087 is an apocalyptic number.

2916865087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2916865087 is an equidigital number, since it uses as much as digits as its factorization.

2916865087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 52.

The square root of 2916865087 is about 54008.0094708183. The cubic root of 2916865087 is about 1428.8022126394.

The spelling of 2916865087 in words is "two billion, nine hundred sixteen million, eight hundred sixty-five thousand, eighty-seven".