13275822 has 32 divisors (see below), whose sum is σ = 31168512. Its totient is φ = 3690144.

The previous prime is 13275809. The next prime is 13275833. The reversal of 13275822 is 22857231.

13275822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13275822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2718 + ... + 5825.

It is an arithmetic number, because the mean of its divisors is an integer number (974016).

Almost surely, 2^13275822 is an apocalyptic number.

13275822 is an abundant number, since it is smaller than the sum of its proper divisors (17892690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13275822 is a wasteful number, since it uses less digits than its factorization.

13275822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8592.

The product of its digits is 6720, while the sum is 30.

The square root of 13275822 is about 3643.6001427160. The cubic root of 13275822 is about 236.7847928016.

The spelling of 13275822 in words is "thirteen million, two hundred seventy-five thousand, eight hundred twenty-two".