13338036 has 36 divisors (see below), whose sum is σ = 34437312. Its totient is φ = 4350864.

The previous prime is 13338011. The next prime is 13338053. The reversal of 13338036 is 63083331.

13338036 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2250 + ... + 5633.

It is an arithmetic number, because the mean of its divisors is an integer number (956592).

Almost surely, 2^13338036 is an apocalyptic number.

It is an amenable number.

13338036 is an abundant number, since it is smaller than the sum of its proper divisors (21099276).

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

13338036 is a wasteful number, since it uses less digits than its factorization.

13338036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7940 (or 7935 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 13338036 is about 3652.1275990852. The cubic root of 13338036 is about 237.1540951617.

The spelling of 13338036 in words is "thirteen million, three hundred thirty-eight thousand, thirty-six".