2795999 has 2 divisors, whose sum is σ = 2796000. Its totient is φ = 2795998.

The previous prime is 2795993. The next prime is 2796011. The reversal of 2795999 is 9995972.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2795999 is a prime.

It is a super-2 number, since 2×2795999² = 15635220816002, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2795993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1397999 + 1398000.

It is an arithmetic number, because the mean of its divisors is an integer number (1398000).

2^2795999 is an apocalyptic number.

2795999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2795999 is an equidigital number, since it uses as much as digits as its factorization.

2795999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 459270, while the sum is 50.

The square root of 2795999 is about 1672.1240982654. The cubic root of 2795999 is about 140.8788087293.

The spelling of 2795999 in words is "two million, seven hundred ninety-five thousand, nine hundred ninety-nine".