1283326 has 12 divisors (see below), whose sum is σ = 2116296. Its totient is φ = 583220.

The previous prime is 1283323. The next prime is 1283333. The reversal of 1283326 is 6233821.

It is a self number, because there is not a number n which added to its sum of digits gives 1283326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1283323) 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 5 ways as a sum of consecutive naturals, for example, 2410 + ... + 2893.

It is an arithmetic number, because the mean of its divisors is an integer number (176358).

2^1283326 is an apocalyptic number.

1283326 is a deficient number, since it is larger than the sum of its proper divisors (832970).

1283326 is a wasteful number, since it uses less digits than its factorization.

1283326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5327 (or 5316 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 1283326 is about 1132.8397944988. The cubic root of 1283326 is about 108.6706665863.

It can be divided in two parts, 12 and 83326, that added together give a palindrome (83338).

The spelling of 1283326 in words is "one million, two hundred eighty-three thousand, three hundred twenty-six".