13078268 has 12 divisors (see below), whose sum is σ = 26156592. Its totient is φ = 5604960.

The previous prime is 13078243. The next prime is 13078309. The reversal of 13078268 is 86287031.

13078268 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233513 + ... + 233568.

It is an arithmetic number, because the mean of its divisors is an integer number (2179716).

Almost surely, 2^13078268 is an apocalyptic number.

It is an amenable number.

13078268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13078268 is a wasteful number, since it uses less digits than its factorization.

13078268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467092 (or 467090 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 13078268 is about 3616.3888065306. The cubic root of 13078268 is about 235.6044076453.

The spelling of 13078268 in words is "thirteen million, seventy-eight thousand, two hundred sixty-eight".