13601912 has 16 divisors (see below), whose sum is σ = 25677000. Its totient is φ = 6754720.

The previous prime is 13601911. The next prime is 13601927. The reversal of 13601912 is 21910631.

It is a happy number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13601911) 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 3 ways as a sum of consecutive naturals, for example, 4514 + ... + 6897.

Almost surely, 2^13601912 is an apocalyptic number.

It is an amenable number.

13601912 is a deficient number, since it is larger than the sum of its proper divisors (12075088).

13601912 is a wasteful number, since it uses less digits than its factorization.

13601912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11566 (or 11562 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 13601912 is about 3688.0770057036. The cubic root of 13601912 is about 238.7078238410.

The spelling of 13601912 in words is "thirteen million, six hundred one thousand, nine hundred twelve".