1164593 has 2 divisors, whose sum is σ = 1164594. Its totient is φ = 1164592.

The previous prime is 1164589. The next prime is 1164599. The reversal of 1164593 is 3954611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1014049 + 150544 = 1007^2 + 388^2 .

It is an emirp because it is prime and its reverse (3954611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1164593 - 2² = 1164589 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1164599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582296 + 582297.

It is an arithmetic number, because the mean of its divisors is an integer number (582297).

2^1164593 is an apocalyptic number.

It is an amenable number.

1164593 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164593 is an equidigital number, since it uses as much as digits as its factorization.

1164593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 29.

The square root of 1164593 is about 1079.1631016672. The cubic root of 1164593 is about 105.2102514262.

The spelling of 1164593 in words is "one million, one hundred sixty-four thousand, five hundred ninety-three".