13203422 has 8 divisors (see below), whose sum is σ = 20100936. Its totient is φ = 6503112.

The previous prime is 13203419. The next prime is 13203431. The reversal of 13203422 is 22430231.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13203422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49133 + ... + 49400.

It is an arithmetic number, because the mean of its divisors is an integer number (2512617).

Almost surely, 2^13203422 is an apocalyptic number.

13203422 is a deficient number, since it is larger than the sum of its proper divisors (6897514).

13203422 is an equidigital number, since it uses as much as digits as its factorization.

13203422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98602.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 13203422 is about 3633.6513316497. The cubic root of 13203422 is about 236.3535708552.

Adding to 13203422 its reverse (22430231), we get a palindrome (35633653).

The spelling of 13203422 in words is "thirteen million, two hundred three thousand, four hundred twenty-two".