13248668 has 6 divisors (see below), whose sum is σ = 23185176. Its totient is φ = 6624332.

The previous prime is 13248659. The next prime is 13248727. The reversal of 13248668 is 86684231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656080 + ... + 1656087.

It is an arithmetic number, because the mean of its divisors is an integer number (3864196).

Almost surely, 2^13248668 is an apocalyptic number.

It is an amenable number.

13248668 is a deficient number, since it is larger than the sum of its proper divisors (9936508).

13248668 is a wasteful number, since it uses less digits than its factorization.

13248668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312171 (or 3312169 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 13248668 is about 3639.8719757706. The cubic root of 13248668 is about 236.6232449157.

The spelling of 13248668 in words is "thirteen million, two hundred forty-eight thousand, six hundred sixty-eight".