1095443 has 2 divisors, whose sum is σ = 1095444. Its totient is φ = 1095442.

The previous prime is 1095439. The next prime is 1095449. The reversal of 1095443 is 3445901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1095443 - 2² = 1095439 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1095449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547721 + 547722.

It is an arithmetic number, because the mean of its divisors is an integer number (547722).

2^1095443 is an apocalyptic number.

1095443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1095443 is an equidigital number, since it uses as much as digits as its factorization.

1095443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1095443 is about 1046.6341290059. The cubic root of 1095443 is about 103.0852657452.

The spelling of 1095443 in words is "one million, ninety-five thousand, four hundred forty-three".