12297652 has 6 divisors (see below), whose sum is σ = 21520898. Its totient is φ = 6148824.

The previous prime is 12297631. The next prime is 12297667. The reversal of 12297652 is 25679221.

It can be written as a sum of positive squares in only one way, i.e., 7862416 + 4435236 = 2804^2 + 2106^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1537203 + ... + 1537210.

Almost surely, 2^12297652 is an apocalyptic number.

It is an amenable number.

12297652 is a deficient number, since it is larger than the sum of its proper divisors (9223246).

12297652 is a wasteful number, since it uses less digits than its factorization.

12297652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3074417 (or 3074415 counting only the distinct ones).

The product of its digits is 15120, while the sum is 34.

The square root of 12297652 is about 3506.8008212615. The cubic root of 12297652 is about 230.8203346765.

The spelling of 12297652 in words is "twelve million, two hundred ninety-seven thousand, six hundred fifty-two".