13789413 has 32 divisors (see below), whose sum is σ = 23068800. Its totient is φ = 8064000.

The previous prime is 13789403. The next prime is 13789417. The reversal of 13789413 is 31498731.

It is a happy number.

13789413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13789413 - 2¹³ = 13781221 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13789417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7813 + ... + 9413.

It is an arithmetic number, because the mean of its divisors is an integer number (720900).

Almost surely, 2^13789413 is an apocalyptic number.

It is an amenable number.

13789413 is a deficient number, since it is larger than the sum of its proper divisors (9279387).

13789413 is a wasteful number, since it uses less digits than its factorization.

13789413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650 (or 1644 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 13789413 is about 3713.4098884987. The cubic root of 13789413 is about 239.7996765904.

The spelling of 13789413 in words is "thirteen million, seven hundred eighty-nine thousand, four hundred thirteen".