1326283 has 6 divisors (see below), whose sum is σ = 1542876. Its totient is φ = 1136772.

The previous prime is 1326277. The next prime is 1326287. The reversal of 1326283 is 3826231.

It is not a de Polignac number, because 1326283 - 2⁵ = 1326251 is a prime.

It is a d-powerful number, because it can be written as 1 + 3¹² + 2⁴ + 6³ + 2¹⁰ + 8⁶ + 3¹² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1326287) 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 5 ways as a sum of consecutive naturals, for example, 13485 + ... + 13582.

It is an arithmetic number, because the mean of its divisors is an integer number (257146).

2^1326283 is an apocalyptic number.

1326283 is a deficient number, since it is larger than the sum of its proper divisors (216593).

1326283 is an equidigital number, since it uses as much as digits as its factorization.

1326283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27081 (or 27074 counting only the distinct ones).

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

The square root of 1326283 is about 1151.6436080663. The cubic root of 1326283 is about 109.8699012873.

The spelling of 1326283 in words is "one million, three hundred twenty-six thousand, two hundred eighty-three".