13368508 has 12 divisors (see below), whose sum is σ = 23836680. Its totient is φ = 6558032.

The previous prime is 13368503. The next prime is 13368521. The reversal of 13368508 is 80586331.

It is a happy number.

It is a super-2 number, since 2×13368508² = 357434012292128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13368503) 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, 31318 + ... + 31741.

It is an arithmetic number, because the mean of its divisors is an integer number (1986390).

Almost surely, 2^13368508 is an apocalyptic number.

It is an amenable number.

13368508 is a deficient number, since it is larger than the sum of its proper divisors (10468172).

13368508 is a wasteful number, since it uses less digits than its factorization.

13368508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63116 (or 63114 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 13368508 is about 3656.2970338855. The cubic root of 13368508 is about 237.3345580952.

The spelling of 13368508 in words is "thirteen million, three hundred sixty-eight thousand, five hundred eight".