13168336 has 20 divisors (see below), whose sum is σ = 27015012. Its totient is φ = 6196736.

The previous prime is 13168333. The next prime is 13168361. The reversal of 13168336 is 63386131.

13168336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7617600 + 5550736 = 2760^2 + 2356^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13168298 and 13168307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13168333) 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, 23935 + ... + 24478.

Almost surely, 2^13168336 is an apocalyptic number.

13168336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13168336 is an abundant number, since it is smaller than the sum of its proper divisors (13846676).

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

13168336 is a wasteful number, since it uses less digits than its factorization.

13168336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48438 (or 48432 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 13168336 is about 3628.8201939473. The cubic root of 13168336 is about 236.1440277594.

The spelling of 13168336 in words is "thirteen million, one hundred sixty-eight thousand, three hundred thirty-six".