13330712 has 8 divisors (see below), whose sum is σ = 24995100. Its totient is φ = 6665352.

The previous prime is 13330711. The next prime is 13330721. The reversal of 13330712 is 21703331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 833162 + ... + 833177.

Almost surely, 2^13330712 is an apocalyptic number.

It is an amenable number.

13330712 is a deficient number, since it is larger than the sum of its proper divisors (11664388).

13330712 is a wasteful number, since it uses less digits than its factorization.

13330712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666345 (or 1666341 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 13330712 is about 3651.1247582081. The cubic root of 13330712 is about 237.1106796092.

The spelling of 13330712 in words is "thirteen million, three hundred thirty thousand, seven hundred twelve".