13066334 has 4 divisors (see below), whose sum is σ = 19599504. Its totient is φ = 6533166.

The previous prime is 13066321. The next prime is 13066337. The reversal of 13066334 is 43366031.

13066334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13066337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3266582 + ... + 3266585.

It is an arithmetic number, because the mean of its divisors is an integer number (4899876).

Almost surely, 2^13066334 is an apocalyptic number.

13066334 is a deficient number, since it is larger than the sum of its proper divisors (6533170).

13066334 is an equidigital number, since it uses as much as digits as its factorization.

13066334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6533169.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 13066334 is about 3614.7384414367. The cubic root of 13066334 is about 235.5327223461.

The spelling of 13066334 in words is "thirteen million, sixty-six thousand, three hundred thirty-four".