2522162 has 4 divisors (see below), whose sum is σ = 3783246. Its totient is φ = 1261080.

The previous prime is 2522147. The next prime is 2522189. The reversal of 2522162 is 2612252.

2522162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1540081 + 982081 = 1241^2 + 991^2 .

It is a super-2 number, since 2×2522162² = 12722602308488, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁶ + 5⁸ + 2⁸ + 2¹⁵ + 1 + 6⁴ + 2²¹ .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 630539 + ... + 630542.

2^2522162 is an apocalyptic number.

2522162 is a deficient number, since it is larger than the sum of its proper divisors (1261084).

2522162 is a wasteful number, since it uses less digits than its factorization.

2522162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261083.

The product of its digits is 480, while the sum is 20.

The square root of 2522162 is about 1588.1316066372. The cubic root of 2522162 is about 136.1207477219.

The spelling of 2522162 in words is "two million, five hundred twenty-two thousand, one hundred sixty-two".