13361272 has 16 divisors (see below), whose sum is σ = 25099560. Its totient is φ = 6668064.

The previous prime is 13361267. The next prime is 13361287. The reversal of 13361272 is 27216331.

13361272 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 3 ways as a sum of consecutive naturals, for example, 4183 + ... + 6649.

Almost surely, 2^13361272 is an apocalyptic number.

It is an amenable number.

13361272 is a deficient number, since it is larger than the sum of its proper divisors (11738288).

13361272 is a wasteful number, since it uses less digits than its factorization.

13361272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150 (or 3146 counting only the distinct ones).

The product of its digits is 1512, while the sum is 25.

The square root of 13361272 is about 3655.3073742163. The cubic root of 13361272 is about 237.2917295111.

The spelling of 13361272 in words is "thirteen million, three hundred sixty-one thousand, two hundred seventy-two".