2522252 has 12 divisors (see below), whose sum is σ = 4425120. Its totient is φ = 1257936.

The previous prime is 2522237. The next prime is 2522257.

It is a happy number.

2522252 is nontrivially palindromic in base 10.

2522252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2522257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2438 + ... + 3314.

It is an arithmetic number, because the mean of its divisors is an integer number (368760).

2^2522252 is an apocalyptic number.

It is an amenable number.

2522252 is a deficient number, since it is larger than the sum of its proper divisors (1902868).

2522252 is a wasteful number, since it uses less digits than its factorization.

2522252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600 (or 1598 counting only the distinct ones).

The product of its digits is 800, while the sum is 20.

The square root of 2522252 is about 1588.1599415676. The cubic root of 2522252 is about 136.1223667987.

The spelling of 2522252 in words is "two million, five hundred twenty-two thousand, two hundred fifty-two".