1095522943 has 2 divisors, whose sum is σ = 1095522944. Its totient is φ = 1095522942.

The previous prime is 1095522931. The next prime is 1095522977. The reversal of 1095522943 is 3492255901.

It is a weak prime.

It is an emirp because it is prime and its reverse (3492255901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1095522943 - 2²¹ = 1093425791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1095522896 and 1095522905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1095522643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547761471 + 547761472.

It is an arithmetic number, because the mean of its divisors is an integer number (547761472).

Almost surely, 2^1095522943 is an apocalyptic number.

1095522943 is a deficient number, since it is larger than the sum of its proper divisors (1).

1095522943 is an equidigital number, since it uses as much as digits as its factorization.

1095522943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 1095522943 is about 33098.6849134524. The cubic root of 1095522943 is about 1030.8777332891.

The spelling of 1095522943 in words is "one billion, ninety-five million, five hundred twenty-two thousand, nine hundred forty-three".