12593242 has 8 divisors (see below), whose sum is σ = 18951156. Its totient is φ = 6276192.

The previous prime is 12593239. The next prime is 12593291. The reversal of 12593242 is 24239521.

It can be written as a sum of positive squares in 2 ways, for example, as 9603801 + 2989441 = 3099^2 + 1729^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12593242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9433 + ... + 10684.

Almost surely, 2^12593242 is an apocalyptic number.

12593242 is a deficient number, since it is larger than the sum of its proper divisors (6357914).

12593242 is a wasteful number, since it uses less digits than its factorization.

12593242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20432.

The product of its digits is 4320, while the sum is 28.

The square root of 12593242 is about 3548.6958167755. The cubic root of 12593242 is about 232.6550674790.

The spelling of 12593242 in words is "twelve million, five hundred ninety-three thousand, two hundred forty-two".