13822193 has 12 divisors (see below), whose sum is σ = 17364480. Its totient is φ = 10769880.

The previous prime is 13822157. The next prime is 13822217. The reversal of 13822193 is 39122831.

It is not a de Polignac number, because 13822193 - 2¹⁰ = 13821169 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13822093) 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 11 ways as a sum of consecutive naturals, for example, 7313 + ... + 9006.

It is an arithmetic number, because the mean of its divisors is an integer number (1447040).

Almost surely, 2^13822193 is an apocalyptic number.

It is an amenable number.

13822193 is a deficient number, since it is larger than the sum of its proper divisors (3542287).

13822193 is a wasteful number, since it uses less digits than its factorization.

13822193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16348 (or 16337 counting only the distinct ones).

The product of its digits is 2592, while the sum is 29.

The square root of 13822193 is about 3717.8210016083. The cubic root of 13822193 is about 239.9895423684.

The spelling of 13822193 in words is "thirteen million, eight hundred twenty-two thousand, one hundred ninety-three".