1096609 has 2 divisors, whose sum is σ = 1096610. Its totient is φ = 1096608.

The previous prime is 1096583. The next prime is 1096621. The reversal of 1096609 is 9066901.

1096609 is nontrivially palindromic in base 2.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1096209 + 400 = 1047^2 + 20^2 .

It is an emirp because it is prime and its reverse (9066901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1096609 - 2⁷ = 1096481 is a prime.

It is a Chen prime.

1096609 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1096639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548304 + 548305.

It is an arithmetic number, because the mean of its divisors is an integer number (548305).

2^1096609 is an apocalyptic number.

It is an amenable number.

1096609 is a deficient number, since it is larger than the sum of its proper divisors (1).

1096609 is an equidigital number, since it uses as much as digits as its factorization.

1096609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 1096609 is about 1047.1910045450. The cubic root of 1096609 is about 103.1218277567.

The spelling of 1096609 in words is "one million, ninety-six thousand, six hundred nine".