1059209 has 2 divisors, whose sum is σ = 1059210. Its totient is φ = 1059208.

The previous prime is 1059197. The next prime is 1059217. The reversal of 1059209 is 9029501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 861184 + 198025 = 928^2 + 445^2 .

It is a cyclic number.

It is not a de Polignac number, because 1059209 - 2¹² = 1055113 is a prime.

It is a super-2 number, since 2×1059209² = 2243847411362, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1059259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529604 + 529605.

It is an arithmetic number, because the mean of its divisors is an integer number (529605).

2^1059209 is an apocalyptic number.

It is an amenable number.

1059209 is a deficient number, since it is larger than the sum of its proper divisors (1).

1059209 is an equidigital number, since it uses as much as digits as its factorization.

1059209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 1059209 is about 1029.1787988489. The cubic root of 1059209 is about 101.9359138636.

The spelling of 1059209 in words is "one million, fifty-nine thousand, two hundred nine".