13389673 has 8 divisors (see below), whose sum is σ = 14685696. Its totient is φ = 12106800.

The previous prime is 13389653. The next prime is 13389707. The reversal of 13389673 is 37698331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13389673 - 2⁹ = 13389161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13389653) 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 7 ways as a sum of consecutive naturals, for example, 1086 + ... + 5287.

It is an arithmetic number, because the mean of its divisors is an integer number (1835712).

Almost surely, 2^13389673 is an apocalyptic number.

It is an amenable number.

13389673 is a deficient number, since it is larger than the sum of its proper divisors (1296023).

13389673 is a wasteful number, since it uses less digits than its factorization.

13389673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6575.

The product of its digits is 81648, while the sum is 40.

The square root of 13389673 is about 3659.1902109620. The cubic root of 13389673 is about 237.4597412832.

It can be divided in two parts, 1338 and 9673, that added together give a palindrome (11011).

The spelling of 13389673 in words is "thirteen million, three hundred eighty-nine thousand, six hundred seventy-three".