1326883 has 4 divisors (see below), whose sum is σ = 1359288. Its totient is φ = 1294480.

The previous prime is 1326881. The next prime is 1326887. The reversal of 1326883 is 3886231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1326883 - 2¹ = 1326881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1326881) 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, 16141 + ... + 16222.

It is an arithmetic number, because the mean of its divisors is an integer number (339822).

2^1326883 is an apocalyptic number.

1326883 is a deficient number, since it is larger than the sum of its proper divisors (32405).

1326883 is an equidigital number, since it uses as much as digits as its factorization.

1326883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32404.

The product of its digits is 6912, while the sum is 31.

The square root of 1326883 is about 1151.9040758674. The cubic root of 1326883 is about 109.8864668826.

It can be divided in two parts, 1326 and 883, that added together give a square (2209 = 47²).

The spelling of 1326883 in words is "one million, three hundred twenty-six thousand, eight hundred eighty-three".