12707493 has 8 divisors (see below), whose sum is σ = 17077248. Its totient is φ = 8404704.

The previous prime is 12707413. The next prime is 12707501. The reversal of 12707493 is 39470721.

12707493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12707493 - 2⁸ = 12707237 is a prime.

It is a super-2 number, since 2×12707493² = 322960756690098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12707413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16296 + ... + 17057.

It is an arithmetic number, because the mean of its divisors is an integer number (2134656).

Almost surely, 2^12707493 is an apocalyptic number.

It is an amenable number.

12707493 is a deficient number, since it is larger than the sum of its proper divisors (4369755).

12707493 is a wasteful number, since it uses less digits than its factorization.

12707493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33483.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 12707493 is about 3564.7570744723. The cubic root of 12707493 is about 233.3565308003.

The spelling of 12707493 in words is "twelve million, seven hundred seven thousand, four hundred ninety-three".