13170768 has 40 divisors (see below), whose sum is σ = 36643488. Its totient is φ = 4052352.

The previous prime is 13170761. The next prime is 13170803. The reversal of 13170768 is 86707131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13170761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9930 + ... + 11177.

Almost surely, 2^13170768 is an apocalyptic number.

It is an amenable number.

13170768 is an abundant number, since it is smaller than the sum of its proper divisors (23472720).

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

13170768 is a wasteful number, since it uses less digits than its factorization.

13170768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21131 (or 21125 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 13170768 is about 3629.1552736140. The cubic root of 13170768 is about 236.1585643195.

Adding to 13170768 its reverse (86707131), we get a palindrome (99877899).

The spelling of 13170768 in words is "thirteen million, one hundred seventy thousand, seven hundred sixty-eight".