13024681 has 8 divisors (see below), whose sum is σ = 13492224. Its totient is φ = 12560160.

The previous prime is 13024679. The next prime is 13024699. The reversal of 13024681 is 18642031.

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

It is a cyclic number.

It is not a de Polignac number, because 13024681 - 2¹ = 13024679 is a prime.

It is a super-2 number, since 2×13024681² = 339284630303522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13024181) 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, 11325 + ... + 12421.

It is an arithmetic number, because the mean of its divisors is an integer number (1686528).

Almost surely, 2^13024681 is an apocalyptic number.

It is an amenable number.

13024681 is a deficient number, since it is larger than the sum of its proper divisors (467543).

13024681 is a wasteful number, since it uses less digits than its factorization.

13024681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 13024681 is about 3608.9722913871. The cubic root of 13024681 is about 235.2821780130.

The spelling of 13024681 in words is "thirteen million, twenty-four thousand, six hundred eighty-one".