13008969 has 12 divisors (see below), whose sum is σ = 19110000. Its totient is φ = 8525304.

The previous prime is 13008949. The next prime is 13008971. The reversal of 13008969 is 96980031.

It is not a de Polignac number, because 13008969 - 2⁸ = 13008713 is a prime.

It is a super-2 number, since 2×13008969² = 338466548885922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13008929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11719 + ... + 12780.

It is an arithmetic number, because the mean of its divisors is an integer number (1592500).

Almost surely, 2^13008969 is an apocalyptic number.

It is an amenable number.

13008969 is a deficient number, since it is larger than the sum of its proper divisors (6101031).

13008969 is a wasteful number, since it uses less digits than its factorization.

13008969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24564 (or 24561 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 13008969 is about 3606.7948375254. The cubic root of 13008969 is about 235.1875310098.

The spelling of 13008969 in words is "thirteen million, eight thousand, nine hundred sixty-nine".