12594249 has 6 divisors (see below), whose sum is σ = 18191706. Its totient is φ = 8396160.

The previous prime is 12594247. The next prime is 12594269. The reversal of 12594249 is 94249521.

It can be written as a sum of positive squares in only one way, i.e., 9566649 + 3027600 = 3093^2 + 1740^2 .

It is not a de Polignac number, because 12594249 - 2¹ = 12594247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12594247) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 699672 + ... + 699689.

It is an arithmetic number, because the mean of its divisors is an integer number (3031951).

Almost surely, 2^12594249 is an apocalyptic number.

It is an amenable number.

12594249 is a deficient number, since it is larger than the sum of its proper divisors (5597457).

12594249 is a wasteful number, since it uses less digits than its factorization.

12594249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399367 (or 1399364 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 12594249 is about 3548.8376970496. The cubic root of 12594249 is about 232.6612686200.

The spelling of 12594249 in words is "twelve million, five hundred ninety-four thousand, two hundred forty-nine".