13380927 has 16 divisors (see below), whose sum is σ = 20543232. Its totient is φ = 7588800.

The previous prime is 13380911. The next prime is 13380929. The reversal of 13380927 is 72908331.

It is not a de Polignac number, because 13380927 - 2⁴ = 13380911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13380929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552 + ... + 5202.

It is an arithmetic number, because the mean of its divisors is an integer number (1283952).

Almost surely, 2^13380927 is an apocalyptic number.

13380927 is a deficient number, since it is larger than the sum of its proper divisors (7162305).

13380927 is a wasteful number, since it uses less digits than its factorization.

13380927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4798.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 13380927 is about 3657.9949425881. The cubic root of 13380927 is about 237.4080279156.

The spelling of 13380927 in words is "thirteen million, three hundred eighty thousand, nine hundred twenty-seven".