1026323 has 6 divisors (see below), whose sum is σ = 1083564. Its totient is φ = 971964.

The previous prime is 1026313. The next prime is 1026331. The reversal of 1026323 is 3236201.

It is a de Polignac number, because none of the positive numbers 2^k-1026323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1026313) 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, 1061 + ... + 1782.

It is an arithmetic number, because the mean of its divisors is an integer number (180594).

2^1026323 is an apocalyptic number.

1026323 is a deficient number, since it is larger than the sum of its proper divisors (57241).

1026323 is an equidigital number, since it uses as much as digits as its factorization.

1026323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2881 (or 2862 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1026323 is about 1013.0760089944. The cubic root of 1026323 is about 100.8698450901.

The spelling of 1026323 in words is "one million, twenty-six thousand, three hundred twenty-three".