2792160887 has 2 divisors, whose sum is σ = 2792160888. Its totient is φ = 2792160886.

The previous prime is 2792160883. The next prime is 2792160901. The reversal of 2792160887 is 7880612972.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2792160887 - 2² = 2792160883 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2792160883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1396080443 + 1396080444.

It is an arithmetic number, because the mean of its divisors is an integer number (1396080444).

Almost surely, 2^2792160887 is an apocalyptic number.

2792160887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2792160887 is an equidigital number, since it uses as much as digits as its factorization.

2792160887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 50.

The square root of 2792160887 is about 52840.9016482497. The cubic root of 2792160887 is about 1408.1431700508.

The spelling of 2792160887 in words is "two billion, seven hundred ninety-two million, one hundred sixty thousand, eight hundred eighty-seven".