2125532 has 6 divisors (see below), whose sum is σ = 3719688. Its totient is φ = 1062764.

The previous prime is 2125531. The next prime is 2125537. The reversal of 2125532 is 2355212.

2125532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹³ + 1 + 2¹⁷ + 5⁶ + 5⁸ + 3¹² + 2²⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125531) 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 as a sum of consecutive naturals, namely, 265688 + ... + 265695.

It is an arithmetic number, because the mean of its divisors is an integer number (619948).

2^2125532 is an apocalyptic number.

It is an amenable number.

2125532 is a deficient number, since it is larger than the sum of its proper divisors (1594156).

2125532 is a wasteful number, since it uses less digits than its factorization.

2125532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531387 (or 531385 counting only the distinct ones).

The product of its digits is 600, while the sum is 20.

The square root of 2125532 is about 1457.9204367866. The cubic root of 2125532 is about 128.5748074362.

The spelling of 2125532 in words is "two million, one hundred twenty-five thousand, five hundred thirty-two".