1324667 has 2 divisors, whose sum is σ = 1324668. Its totient is φ = 1324666.

The previous prime is 1324663. The next prime is 1324679. The reversal of 1324667 is 7664231.

It is a weak prime.

It is an emirp because it is prime and its reverse (7664231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1324667 - 2² = 1324663 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1324663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662333 + 662334.

It is an arithmetic number, because the mean of its divisors is an integer number (662334).

2^1324667 is an apocalyptic number.

1324667 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324667 is an equidigital number, since it uses as much as digits as its factorization.

1324667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 1324667 is about 1150.9417882760. The cubic root of 1324667 is about 109.8252597539.

Adding to 1324667 its reverse (7664231), we get a palindrome (8988898).

It can be divided in two parts, 1324 and 667, that added together give a palindrome (1991).

The spelling of 1324667 in words is "one million, three hundred twenty-four thousand, six hundred sixty-seven".