12759013 has 8 divisors (see below), whose sum is σ = 13616000. Its totient is φ = 11920608.

The previous prime is 12758981. The next prime is 12759017. The reversal of 12759013 is 31095721.

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

It is not a de Polignac number, because 12759013 - 2⁵ = 12758981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12759017) 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, 3213 + ... + 5986.

It is an arithmetic number, because the mean of its divisors is an integer number (1702000).

Almost surely, 2^12759013 is an apocalyptic number.

It is an amenable number.

12759013 is a deficient number, since it is larger than the sum of its proper divisors (856987).

12759013 is an equidigital number, since it uses as much as digits as its factorization.

12759013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9291.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 12759013 is about 3571.9760637496. The cubic root of 12759013 is about 233.6714714240.

The spelling of 12759013 in words is "twelve million, seven hundred fifty-nine thousand, thirteen".