1164659 has 2 divisors, whose sum is σ = 1164660. Its totient is φ = 1164658.

The previous prime is 1164641. The next prime is 1164671. The reversal of 1164659 is 9564611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1164659 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1164629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582329 + 582330.

It is an arithmetic number, because the mean of its divisors is an integer number (582330).

2^1164659 is an apocalyptic number.

1164659 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164659 is an equidigital number, since it uses as much as digits as its factorization.

1164659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 32.

The square root of 1164659 is about 1079.1936804856. The cubic root of 1164659 is about 105.2122388860.

The spelling of 1164659 in words is "one million, one hundred sixty-four thousand, six hundred fifty-nine".