12055252 has 24 divisors (see below), whose sum is σ = 23298912. Its totient is φ = 5412000.

The previous prime is 12055237. The next prime is 12055273. The reversal of 12055252 is 25255021.

12055252 is nontrivially palindromic in base 12.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2002 + ... + 5302.

It is an arithmetic number, because the mean of its divisors is an integer number (970788).

Almost surely, 2^12055252 is an apocalyptic number.

It is an amenable number.

12055252 is a deficient number, since it is larger than the sum of its proper divisors (11243660).

12055252 is a wasteful number, since it uses less digits than its factorization.

12055252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3399 (or 3397 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 12055252 is about 3472.0673956592. The cubic root of 12055252 is about 229.2936869975.

The spelling of 12055252 in words is "twelve million, fifty-five thousand, two hundred fifty-two".