13206768 has 40 divisors (see below), whose sum is σ = 34247808. Its totient is φ = 4385472.

The previous prime is 13206757. The next prime is 13206779. The reversal of 13206768 is 86760231.

It is an interprime number because it is at equal distance from previous prime (13206757) and next prime (13206779).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23871 + ... + 24417.

Almost surely, 2^13206768 is an apocalyptic number.

It is an amenable number.

13206768 is an abundant number, since it is smaller than the sum of its proper divisors (21041040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13206768 is a wasteful number, since it uses less digits than its factorization.

13206768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061 (or 1055 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 13206768 is about 3634.1117209024. Note that the first 3 decimals coincide. The cubic root of 13206768 is about 236.3735346760.

Adding to 13206768 its reverse (86760231), we get a palindrome (99966999).

The spelling of 13206768 in words is "thirteen million, two hundred six thousand, seven hundred sixty-eight".