1323027 has 16 divisors (see below), whose sum is σ = 2064000. Its totient is φ = 835272.

The previous prime is 1323017. The next prime is 1323041. The reversal of 1323027 is 7203231.

It is not a de Polignac number, because 1323027 - 2⁶ = 1322963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1323017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 777 + ... + 1802.

It is an arithmetic number, because the mean of its divisors is an integer number (129000).

2^1323027 is an apocalyptic number.

1323027 is a deficient number, since it is larger than the sum of its proper divisors (740973).

1323027 is a wasteful number, since it uses less digits than its factorization.

1323027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607 (or 2601 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 1323027 is about 1150.2291076129. The cubic root of 1323027 is about 109.7799180927.

Adding to 1323027 its reverse (7203231), we get a palindrome (8526258).

The spelling of 1323027 in words is "one million, three hundred twenty-three thousand, twenty-seven".