1324663 has 2 divisors, whose sum is σ = 1324664. Its totient is φ = 1324662.

The previous prime is 1324651. The next prime is 1324667. The reversal of 1324663 is 3664231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1324663 - 2⁹ = 1324151 is a prime.

1324663 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1324667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662331 + 662332.

It is an arithmetic number, because the mean of its divisors is an integer number (662332).

2^1324663 is an apocalyptic number.

1324663 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324663 is an equidigital number, since it uses as much as digits as its factorization.

1324663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 25.

The square root of 1324663 is about 1150.9400505674. The cubic root of 1324663 is about 109.8251492100.

Adding to 1324663 its reverse (3664231), we get a palindrome (4988894).

It can be divided in two parts, 132 and 4663, that multiplied together give a palindrome (615516).

The spelling of 1324663 in words is "one million, three hundred twenty-four thousand, six hundred sixty-three".