2792799 has 16 divisors (see below), whose sum is σ = 4191840. Its totient is φ = 1860408.

The previous prime is 2792773. The next prime is 2792809. The reversal of 2792799 is 9972972.

It is not a de Polignac number, because 2792799 - 2⁵ = 2792767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2792749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1549 + ... + 2825.

It is an arithmetic number, because the mean of its divisors is an integer number (261990).

2^2792799 is an apocalyptic number.

2792799 is a deficient number, since it is larger than the sum of its proper divisors (1399041).

2792799 is an frugal number, since it uses more digits than its factorization.

2792799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298 (or 1280 counting only the distinct ones).

The product of its digits is 142884, while the sum is 45.

The square root of 2792799 is about 1671.1669575479. The cubic root of 2792799 is about 140.8250432974.

The spelling of 2792799 in words is "two million, seven hundred ninety-two thousand, seven hundred ninety-nine".