13069808 has 20 divisors (see below), whose sum is σ = 25389000. Its totient is φ = 6517824.

The previous prime is 13069801. The next prime is 13069813. The reversal of 13069808 is 80896031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13069801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7166 + ... + 8802.

It is an arithmetic number, because the mean of its divisors is an integer number (1269450).

Almost surely, 2^13069808 is an apocalyptic number.

It is an amenable number.

13069808 is a deficient number, since it is larger than the sum of its proper divisors (12319192).

13069808 is a wasteful number, since it uses less digits than its factorization.

13069808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144 (or 2138 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 13069808 is about 3615.2189421942. The cubic root of 13069808 is about 235.5535945145.

The spelling of 13069808 in words is "thirteen million, sixty-nine thousand, eight hundred eight".