13289007 has 4 divisors (see below), whose sum is σ = 17718680. Its totient is φ = 8859336.

The previous prime is 13288973. The next prime is 13289039. The reversal of 13289007 is 70098231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13289007 - 2⁶ = 13288943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13289077) 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, 2214832 + ... + 2214837.

It is an arithmetic number, because the mean of its divisors is an integer number (4429670).

Almost surely, 2^13289007 is an apocalyptic number.

13289007 is a deficient number, since it is larger than the sum of its proper divisors (4429673).

13289007 is an equidigital number, since it uses as much as digits as its factorization.

13289007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4429672.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 13289007 is about 3645.4090305479. The cubic root of 13289007 is about 236.8631551687.

The spelling of 13289007 in words is "thirteen million, two hundred eighty-nine thousand, seven".