2522366 has 24 divisors (see below), whose sum is σ = 4756080. Its totient is φ = 982080.

The previous prime is 2522363. The next prime is 2522371. The reversal of 2522366 is 6632252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 950 + ... + 2438.

It is an arithmetic number, because the mean of its divisors is an integer number (198170).

2^2522366 is an apocalyptic number.

2522366 is a deficient number, since it is larger than the sum of its proper divisors (2233714).

2522366 is a wasteful number, since it uses less digits than its factorization.

2522366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520 (or 1509 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 2522366 is about 1588.1958317538. The cubic root of 2522366 is about 136.1244175739.

The spelling of 2522366 in words is "two million, five hundred twenty-two thousand, three hundred sixty-six".