1322593 has 2 divisors, whose sum is σ = 1322594. Its totient is φ = 1322592.

The previous prime is 1322591. The next prime is 1322597. The reversal of 1322593 is 3952231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 786769 + 535824 = 887^2 + 732^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322593 - 2¹ = 1322591 is a prime.

Together with 1322591, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1322591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661296 + 661297.

It is an arithmetic number, because the mean of its divisors is an integer number (661297).

2^1322593 is an apocalyptic number.

It is an amenable number.

1322593 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322593 is an equidigital number, since it uses as much as digits as its factorization.

1322593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1620, while the sum is 25.

The square root of 1322593 is about 1150.0404340718. The cubic root of 1322593 is about 109.7679128716.

The spelling of 1322593 in words is "one million, three hundred twenty-two thousand, five hundred ninety-three".