2183252 has 24 divisors (see below), whose sum is σ = 4200000. Its totient is φ = 988416.

The previous prime is 2183249. The next prime is 2183261. The reversal of 2183252 is 2523812.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an Ulam number.

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

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1124 + ... + 2372.

It is an arithmetic number, because the mean of its divisors is an integer number (175000).

2^2183252 is an apocalyptic number.

It is an amenable number.

2183252 is a deficient number, since it is larger than the sum of its proper divisors (2016748).

2183252 is a wasteful number, since it uses less digits than its factorization.

2183252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295 (or 1293 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 2183252 is about 1477.5831617882. The cubic root of 2183252 is about 129.7282687038.

The spelling of 2183252 in words is "two million, one hundred eighty-three thousand, two hundred fifty-two".