13283522 has 16 divisors (see below), whose sum is σ = 22915392. Its totient is φ = 5657040.

The previous prime is 13283521. The next prime is 13283539. The reversal of 13283522 is 22538231.

It is a junction number, because it is equal to n+sod(n) for n = 13283491 and 13283500.

It is not an unprimeable number, because it can be changed into a prime (13283521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629 + ... + 5192.

It is an arithmetic number, because the mean of its divisors is an integer number (1432212).

Almost surely, 2^13283522 is an apocalyptic number.

13283522 is a deficient number, since it is larger than the sum of its proper divisors (9631870).

13283522 is a wasteful number, since it uses less digits than its factorization.

13283522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5993.

The product of its digits is 2880, while the sum is 26.

The square root of 13283522 is about 3644.6566367766. The cubic root of 13283522 is about 236.8305624853.

The spelling of 13283522 in words is "thirteen million, two hundred eighty-three thousand, five hundred twenty-two".