13195349 has 8 divisors (see below), whose sum is σ = 14097240. Its totient is φ = 12307456.

The previous prime is 13195333. The next prime is 13195361. The reversal of 13195349 is 94359131.

It can be written as a sum of positive squares in 4 ways, for example, as 184900 + 13010449 = 430^2 + 3607^2 .

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

It is not a de Polignac number, because 13195349 - 2⁴ = 13195333 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13195309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1514 + ... + 5355.

It is an arithmetic number, because the mean of its divisors is an integer number (1762155).

Almost surely, 2^13195349 is an apocalyptic number.

It is an amenable number.

13195349 is a deficient number, since it is larger than the sum of its proper divisors (901891).

13195349 is a wasteful number, since it uses less digits than its factorization.

13195349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6999.

The product of its digits is 14580, while the sum is 35.

The square root of 13195349 is about 3632.5402957159. The cubic root of 13195349 is about 236.3053896237.

The spelling of 13195349 in words is "thirteen million, one hundred ninety-five thousand, three hundred forty-nine".