13705012 has 24 divisors (see below), whose sum is σ = 24675840. Its totient is φ = 6657120.

The previous prime is 13704997. The next prime is 13705031. The reversal of 13705012 is 21050731.

13705012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50437 + ... + 50707.

It is an arithmetic number, because the mean of its divisors is an integer number (1028160).

Almost surely, 2^13705012 is an apocalyptic number.

It is an amenable number.

13705012 is a deficient number, since it is larger than the sum of its proper divisors (10970828).

13705012 is a wasteful number, since it uses less digits than its factorization.

13705012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591 (or 589 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 13705012 is about 3702.0280928162. The cubic root of 13705012 is about 239.3094268962.

Adding to 13705012 its reverse (21050731), we get a palindrome (34755743).

The spelling of 13705012 in words is "thirteen million, seven hundred five thousand, twelve".