13195822 has 8 divisors (see below), whose sum is σ = 20129400. Its totient is φ = 6486024.

The previous prime is 13195817. The next prime is 13195829. The reversal of 13195822 is 22859131.

13195822 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (13195829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55797 + ... + 56032.

It is an arithmetic number, because the mean of its divisors is an integer number (2516175).

Almost surely, 2^13195822 is an apocalyptic number.

13195822 is a deficient number, since it is larger than the sum of its proper divisors (6933578).

13195822 is a wasteful number, since it uses less digits than its factorization.

13195822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111890.

The product of its digits is 4320, while the sum is 31.

The square root of 13195822 is about 3632.6054010861. The cubic root of 13195822 is about 236.3082131214.

The spelling of 13195822 in words is "thirteen million, one hundred ninety-five thousand, eight hundred twenty-two".