13322667 has 16 divisors (see below), whose sum is σ = 19100160. Its totient is φ = 8233632.

The previous prime is 13322657. The next prime is 13322669. The reversal of 13322667 is 76622331.

13322667 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13322667 - 2⁴ = 13322651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13322669) 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 15 ways as a sum of consecutive naturals, for example, 193 + ... + 5165.

It is an arithmetic number, because the mean of its divisors is an integer number (1193760).

Almost surely, 2^13322667 is an apocalyptic number.

13322667 is a deficient number, since it is larger than the sum of its proper divisors (5777493).

13322667 is a wasteful number, since it uses less digits than its factorization.

13322667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5042.

The product of its digits is 9072, while the sum is 30.

The square root of 13322667 is about 3650.0228766406. The cubic root of 13322667 is about 237.0629717479.

Adding to 13322667 its reverse (76622331), we get a palindrome (89944998).

The spelling of 13322667 in words is "thirteen million, three hundred twenty-two thousand, six hundred sixty-seven".