13064733 has 60 divisors (see below), whose sum is σ = 22658944. Its totient is φ = 7484400.

The previous prime is 13064719. The next prime is 13064741. The reversal of 13064733 is 33746031.

It is a happy number.

13064733 is a `hidden beast` number, since 13 + 0 + 647 + 3 + 3 = 666.

It is not a de Polignac number, because 13064733 - 2⁴ = 13064717 is a prime.

It is a super-2 number, since 2×13064733² = 341374496722578, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13064697 and 13064706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13064033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 303810 + ... + 303852.

Almost surely, 2^13064733 is an apocalyptic number.

It is an amenable number.

13064733 is a deficient number, since it is larger than the sum of its proper divisors (9594211).

13064733 is a wasteful number, since it uses less digits than its factorization.

13064733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 13064733 is about 3614.5169801787. The cubic root of 13064733 is about 235.5231021192.

The spelling of 13064733 in words is "thirteen million, sixty-four thousand, seven hundred thirty-three".