12259252 has 12 divisors (see below), whose sum is σ = 21485380. Its totient is φ = 6120576.

The previous prime is 12259249. The next prime is 12259259. The reversal of 12259252 is 25295221.

It can be written as a sum of positive squares in 2 ways, for example, as 3709476 + 8549776 = 1926^2 + 2924^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12259252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12259259) 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, 1468 + ... + 5164.

Almost surely, 2^12259252 is an apocalyptic number.

It is an amenable number.

12259252 is a deficient number, since it is larger than the sum of its proper divisors (9226128).

12259252 is a wasteful number, since it uses less digits than its factorization.

12259252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4530 (or 4528 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 12259252 is about 3501.3214648187. The cubic root of 12259252 is about 230.5798350414.

The spelling of 12259252 in words is "twelve million, two hundred fifty-nine thousand, two hundred fifty-two".