13013119 has 8 divisors (see below), whose sum is σ = 15655040. Its totient is φ = 10566936.

The previous prime is 13013071. The next prime is 13013129. The reversal of 13013119 is 91131031.

It is a happy number.

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 13013119 - 2¹¹ = 13011071 is a prime.

It is a super-2 number, since 2×13013119² = 338682532216322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13013096 and 13013105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13013129) 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, 48789 + ... + 49054.

It is an arithmetic number, because the mean of its divisors is an integer number (1956880).

Almost surely, 2^13013119 is an apocalyptic number.

13013119 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

13013119 is a deficient number, since it is larger than the sum of its proper divisors (2641921).

13013119 is an equidigital number, since it uses as much as digits as its factorization.

13013119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97869.

The product of its (nonzero) digits is 81, while the sum is 19.

The square root of 13013119 is about 3607.3700946812. The cubic root of 13013119 is about 235.2125374620.

The spelling of 13013119 in words is "thirteen million, thirteen thousand, one hundred nineteen".