13190009 has 8 divisors (see below), whose sum is σ = 15867840. Its totient is φ = 10710576.

The previous prime is 13190003. The next prime is 13190027. The reversal of 13190009 is 90009131.

13190009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13190009 - 2⁸ = 13189753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13190003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49454 + ... + 49719.

It is an arithmetic number, because the mean of its divisors is an integer number (1983480).

Almost surely, 2^13190009 is an apocalyptic number.

13190009 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

13190009 is a deficient number, since it is larger than the sum of its proper divisors (2677831).

13190009 is an equidigital number, since it uses as much as digits as its factorization.

13190009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99199.

The product of its (nonzero) digits is 243, while the sum is 23.

The square root of 13190009 is about 3631.8051985204. The cubic root of 13190009 is about 236.2735086672.

The spelling of 13190009 in words is "thirteen million, one hundred ninety thousand, nine".