12252596 has 6 divisors (see below), whose sum is σ = 21442050. Its totient is φ = 6126296.

The previous prime is 12252551. The next prime is 12252599. The reversal of 12252596 is 69525221.

It can be written as a sum of positive squares in only one way, i.e., 9084196 + 3168400 = 3014^2 + 1780^2 .

It is a super-2 number, since 2×12252596² = 300252217478432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12252599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1531571 + ... + 1531578.

It is an arithmetic number, because the mean of its divisors is an integer number (3573675).

Almost surely, 2^12252596 is an apocalyptic number.

It is an amenable number.

12252596 is a deficient number, since it is larger than the sum of its proper divisors (9189454).

12252596 is a wasteful number, since it uses less digits than its factorization.

12252596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3063153 (or 3063151 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 12252596 is about 3500.3708374971. The cubic root of 12252596 is about 230.5380973883.

The spelling of 12252596 in words is "twelve million, two hundred fifty-two thousand, five hundred ninety-six".