2125232 has 20 divisors (see below), whose sum is σ = 4214760. Its totient is φ = 1037568.

The previous prime is 2125229. The next prime is 2125237. The reversal of 2125232 is 2325212.

It is a super-2 number, since 2×2125232² = 9033222107648, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2125232.

It is not an unprimeable number, because it can be changed into a prime (2125237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857 + ... + 2232.

It is an arithmetic number, because the mean of its divisors is an integer number (210738).

2^2125232 is an apocalyptic number.

It is an amenable number.

2125232 is a deficient number, since it is larger than the sum of its proper divisors (2089528).

2125232 is a wasteful number, since it uses less digits than its factorization.

2125232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3140 (or 3134 counting only the distinct ones).

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

The square root of 2125232 is about 1457.8175468830. The cubic root of 2125232 is about 128.5687580868.

The spelling of 2125232 in words is "two million, one hundred twenty-five thousand, two hundred thirty-two".