1682327 has 4 divisors (see below), whose sum is σ = 1702680. Its totient is φ = 1661976.

The previous prime is 1682311. The next prime is 1682333. The reversal of 1682327 is 7232861.

It is a happy number.

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 1682327 - 2⁴ = 1682311 is a prime.

It is a d-powerful number, because it can be written as 1 + 6⁸ + 8³ + 2 + 3⁷ + 2 + 7 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1682327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1682627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10052 + ... + 10217.

It is an arithmetic number, because the mean of its divisors is an integer number (425670).

2^1682327 is an apocalyptic number.

1682327 is a deficient number, since it is larger than the sum of its proper divisors (20353).

1682327 is an equidigital number, since it uses as much as digits as its factorization.

1682327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20352.

The product of its digits is 4032, while the sum is 29.

The square root of 1682327 is about 1297.0454887937. The cubic root of 1682327 is about 118.9333006632.

The spelling of 1682327 in words is "one million, six hundred eighty-two thousand, three hundred twenty-seven".