13064446 has 4 divisors (see below), whose sum is σ = 19596672. Its totient is φ = 6532222.

The previous prime is 13064411. The next prime is 13064453. The reversal of 13064446 is 64446031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3266110 + ... + 3266113.

It is an arithmetic number, because the mean of its divisors is an integer number (4899168).

Almost surely, 2^13064446 is an apocalyptic number.

13064446 is a deficient number, since it is larger than the sum of its proper divisors (6532226).

13064446 is an equidigital number, since it uses as much as digits as its factorization.

13064446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6532225.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 13064446 is about 3614.4772789437. The cubic root of 13064446 is about 235.5213774858.

The spelling of 13064446 in words is "thirteen million, sixty-four thousand, four hundred forty-six".