1327023 has 24 divisors (see below), whose sum is σ = 2050048. Its totient is φ = 857304.

The previous prime is 1327019. The next prime is 1327043. The reversal of 1327023 is 3207231.

It is not a de Polignac number, because 1327023 - 2² = 1327019 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 1326987 and 1327005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10386 + ... + 10512.

2^1327023 is an apocalyptic number.

1327023 is a deficient number, since it is larger than the sum of its proper divisors (723025).

1327023 is an equidigital number, since it uses as much as digits as its factorization.

1327023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 173 counting only the distinct ones).

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

The square root of 1327023 is about 1151.9648432135. The cubic root of 1327023 is about 109.8903314696.

The spelling of 1327023 in words is "one million, three hundred twenty-seven thousand, twenty-three".