13068849 has 8 divisors (see below), whose sum is σ = 17621280. Its totient is φ = 8614496.

The previous prime is 13068833. The next prime is 13068857. The reversal of 13068849 is 94886031.

13068849 is digitally balanced in base 2 and base 4, because in such bases 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 a cyclic number.

It is not a de Polignac number, because 13068849 - 2⁴ = 13068833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13068859) 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, 24207 + ... + 24740.

It is an arithmetic number, because the mean of its divisors is an integer number (2202660).

Almost surely, 2^13068849 is an apocalyptic number.

It is an amenable number.

13068849 is a deficient number, since it is larger than the sum of its proper divisors (4552431).

13068849 is an equidigital number, since it uses as much as digits as its factorization.

13068849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49039.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 13068849 is about 3615.0863060237. The cubic root of 13068849 is about 235.5478331082.

The spelling of 13068849 in words is "thirteen million, sixty-eight thousand, eight hundred forty-nine".