2522799 has 16 divisors (see below), whose sum is σ = 3763200. Its totient is φ = 1670328.

The previous prime is 2522791. The next prime is 2522809. The reversal of 2522799 is 9972252.

It is not a de Polignac number, because 2522799 - 2³ = 2522791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522791) 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, 5812 + ... + 6230.

It is an arithmetic number, because the mean of its divisors is an integer number (235200).

2^2522799 is an apocalyptic number.

2522799 is a deficient number, since it is larger than the sum of its proper divisors (1240401).

2522799 is a wasteful number, since it uses less digits than its factorization.

2522799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651 (or 645 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 2522799 is about 1588.3321441059. The cubic root of 2522799 is about 136.1322063591.

It can be divided in two parts, 2522 and 799, that added together give a triangular number (3321 = T₈₁).

The spelling of 2522799 in words is "two million, five hundred twenty-two thousand, seven hundred ninety-nine".