13322773 has 4 divisors (see below), whose sum is σ = 13902048. Its totient is φ = 12743500.

The previous prime is 13322767. The next prime is 13322779. The reversal of 13322773 is 37722331.

13322773 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (13322767) and next prime (13322779).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13322773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322779) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 289603 + ... + 289648.

It is an arithmetic number, because the mean of its divisors is an integer number (3475512).

Almost surely, 2^13322773 is an apocalyptic number.

It is an amenable number.

13322773 is a deficient number, since it is larger than the sum of its proper divisors (579275).

13322773 is an equidigital number, since it uses as much as digits as its factorization.

13322773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579274.

The product of its digits is 5292, while the sum is 28.

The square root of 13322773 is about 3650.0373970687. The cubic root of 13322773 is about 237.0636004661.

The spelling of 13322773 in words is "thirteen million, three hundred twenty-two thousand, seven hundred seventy-three".