1095613 has 2 divisors, whose sum is σ = 1095614. Its totient is φ = 1095612.

The previous prime is 1095583. The next prime is 1095631. The reversal of 1095613 is 3165901.

Together with next prime (1095631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 956484 + 139129 = 978^2 + 373^2 .

It is a cyclic number.

It is not a de Polignac number, because 1095613 - 2⁵ = 1095581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1095313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547806 + 547807.

It is an arithmetic number, because the mean of its divisors is an integer number (547807).

2^1095613 is an apocalyptic number.

It is an amenable number.

1095613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1095613 is an equidigital number, since it uses as much as digits as its factorization.

1095613 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 25.

The square root of 1095613 is about 1046.7153385711. The cubic root of 1095613 is about 103.0905980138.

The spelling of 1095613 in words is "one million, ninety-five thousand, six hundred thirteen".