13289082 has 8 divisors (see below), whose sum is σ = 26578176. Its totient is φ = 4429692.

The previous prime is 13289077. The next prime is 13289083. The reversal of 13289082 is 28098231.

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

13289082 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (13289083) 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, 1107418 + ... + 1107429.

It is an arithmetic number, because the mean of its divisors is an integer number (3322272).

Almost surely, 2^13289082 is an apocalyptic number.

13289082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13289082 is a wasteful number, since it uses less digits than its factorization.

13289082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214852.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 13289082 is about 3645.4193174448. The cubic root of 13289082 is about 236.8636007677.

The spelling of 13289082 in words is "thirteen million, two hundred eighty-nine thousand, eighty-two".