13322126 has 16 divisors (see below), whose sum is σ = 20779008. Its totient is φ = 6399000.

The previous prime is 13322119. The next prime is 13322137. The reversal of 13322126 is 62122331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13322098 and 13322107.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8651 + ... + 10073.

It is an arithmetic number, because the mean of its divisors is an integer number (1298688).

Almost surely, 2^13322126 is an apocalyptic number.

13322126 is a deficient number, since it is larger than the sum of its proper divisors (7456882).

13322126 is a wasteful number, since it uses less digits than its factorization.

13322126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607.

The product of its digits is 432, while the sum is 20.

The square root of 13322126 is about 3649.9487667637. The cubic root of 13322126 is about 237.0597628608.

Adding to 13322126 its reverse (62122331), we get a palindrome (75444457).

The spelling of 13322126 in words is "thirteen million, three hundred twenty-two thousand, one hundred twenty-six".