13517068 has 12 divisors (see below), whose sum is σ = 23723280. Its totient is φ = 6738992.

The previous prime is 13517033. The next prime is 13517069. The reversal of 13517068 is 86071531.

It is a super-2 number, since 2×13517068² = 365422254633248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13517069) 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, 3271 + ... + 6142.

It is an arithmetic number, because the mean of its divisors is an integer number (1976940).

Almost surely, 2^13517068 is an apocalyptic number.

It is an amenable number.

13517068 is a deficient number, since it is larger than the sum of its proper divisors (10206212).

13517068 is a wasteful number, since it uses less digits than its factorization.

13517068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9776 (or 9774 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 13517068 is about 3676.5565411129. The cubic root of 13517068 is about 238.2104627989.

Adding to 13517068 its reverse (86071531), we get a palindrome (99588599).

The spelling of 13517068 in words is "thirteen million, five hundred seventeen thousand, sixty-eight".