12541293 has 12 divisors (see below), whose sum is σ = 18147168. Its totient is φ = 8346120.

The previous prime is 12541283. The next prime is 12541303. The reversal of 12541293 is 39214521.

It is an interprime number because it is at equal distance from previous prime (12541283) and next prime (12541303).

It is not a de Polignac number, because 12541293 - 2⁶ = 12541229 is a prime.

It is a super-2 number, since 2×12541293² = 314568060223698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12541283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7198 + ... + 8768.

It is an arithmetic number, because the mean of its divisors is an integer number (1512264).

Almost surely, 2^12541293 is an apocalyptic number.

It is an amenable number.

12541293 is a deficient number, since it is larger than the sum of its proper divisors (5605875).

12541293 is a wasteful number, since it uses less digits than its factorization.

12541293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464 (or 2461 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 12541293 is about 3541.3688031607. The cubic root of 12541293 is about 232.3347142977.

The spelling of 12541293 in words is "twelve million, five hundred forty-one thousand, two hundred ninety-three".