13196422 has 4 divisors (see below), whose sum is σ = 19794636. Its totient is φ = 6598210.

The previous prime is 13196389. The next prime is 13196441. The reversal of 13196422 is 22469131.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3299104 + ... + 3299107.

It is an arithmetic number, because the mean of its divisors is an integer number (4948659).

Almost surely, 2^13196422 is an apocalyptic number.

13196422 is a deficient number, since it is larger than the sum of its proper divisors (6598214).

13196422 is an equidigital number, since it uses as much as digits as its factorization.

13196422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6598213.

The product of its digits is 2592, while the sum is 28.

The square root of 13196422 is about 3632.6879855005. The cubic root of 13196422 is about 236.3117946282.

The spelling of 13196422 in words is "thirteen million, one hundred ninety-six thousand, four hundred twenty-two".