13068969 has 8 divisors (see below), whose sum is σ = 17523360. Its totient is φ = 8663616.

The previous prime is 13068967. The next prime is 13068973. The reversal of 13068969 is 96986031.

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

It is not a de Polignac number, because 13068969 - 2¹ = 13068967 is a prime.

It is a super-2 number, since 2×13068969² = 341595901445922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13068969.

It is not an unprimeable number, because it can be changed into a prime (13068967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11632 + ... + 12705.

It is an arithmetic number, because the mean of its divisors is an integer number (2190420).

Almost surely, 2^13068969 is an apocalyptic number.

It is an amenable number.

13068969 is a deficient number, since it is larger than the sum of its proper divisors (4454391).

13068969 is a wasteful number, since it uses less digits than its factorization.

13068969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24519.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 13068969 is about 3615.1029030997. The cubic root of 13068969 is about 235.5485540504.

The spelling of 13068969 in words is "thirteen million, sixty-eight thousand, nine hundred sixty-nine".