2122532 has 12 divisors (see below), whose sum is σ = 3876096. Its totient is φ = 1015080.

The previous prime is 2122531. The next prime is 2122553. The reversal of 2122532 is 2352212.

It is a self number, because there is not a number n which added to its sum of digits gives 2122532.

It is not an unprimeable number, because it can be changed into a prime (2122531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11444 + ... + 11627.

It is an arithmetic number, because the mean of its divisors is an integer number (323008).

2^2122532 is an apocalyptic number.

It is an amenable number.

2122532 is a deficient number, since it is larger than the sum of its proper divisors (1753564).

2122532 is a wasteful number, since it uses less digits than its factorization.

2122532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23098 (or 23096 counting only the distinct ones).

The product of its digits is 240, while the sum is 17.

The square root of 2122532 is about 1456.8912107635. The cubic root of 2122532 is about 128.5142883071.

Adding to 2122532 its reverse (2352212), we get a palindrome (4474744).

It can be divided in two parts, 212 and 2532, that added together give a cube (2744 = 14³).

The spelling of 2122532 in words is "two million, one hundred twenty-two thousand, five hundred thirty-two".