2887142099 has 2 divisors, whose sum is σ = 2887142100. Its totient is φ = 2887142098.

The previous prime is 2887142021. The next prime is 2887142101. The reversal of 2887142099 is 9902417882.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2887142099 - 2²⁴ = 2870364883 is a prime.

Together with 2887142101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2887142399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1443571049 + 1443571050.

It is an arithmetic number, because the mean of its divisors is an integer number (1443571050).

Almost surely, 2^2887142099 is an apocalyptic number.

2887142099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2887142099 is an equidigital number, since it uses as much as digits as its factorization.

2887142099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 2887142099 is about 53732.1328350178. The cubic root of 2887142099 is about 1423.9324474212.

The spelling of 2887142099 in words is "two billion, eight hundred eighty-seven million, one hundred forty-two thousand, ninety-nine".