12567452 has 6 divisors (see below), whose sum is σ = 21993048. Its totient is φ = 6283724.

The previous prime is 12567439. The next prime is 12567473. The reversal of 12567452 is 25476521.

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

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, 1570928 + ... + 1570935.

It is an arithmetic number, because the mean of its divisors is an integer number (3665508).

Almost surely, 2^12567452 is an apocalyptic number.

It is an amenable number.

12567452 is a deficient number, since it is larger than the sum of its proper divisors (9425596).

12567452 is a wasteful number, since it uses less digits than its factorization.

12567452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3141867 (or 3141865 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 12567452 is about 3545.0602251584. The cubic root of 12567452 is about 232.4961389886.

The spelling of 12567452 in words is "twelve million, five hundred sixty-seven thousand, four hundred fifty-two".