1095959 has 2 divisors, whose sum is σ = 1095960. Its totient is φ = 1095958.

The previous prime is 1095947. The next prime is 1095961. The reversal of 1095959 is 9595901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1095959 - 2¹² = 1091863 is a prime.

It is a super-2 number, since 2×1095959² = 2402252259362, which contains 22 as substring.

Together with 1095961, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1095979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547979 + 547980.

It is an arithmetic number, because the mean of its divisors is an integer number (547980).

2^1095959 is an apocalyptic number.

1095959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1095959 is an equidigital number, since it uses as much as digits as its factorization.

1095959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18225, while the sum is 38.

The square root of 1095959 is about 1046.8806044626. The cubic root of 1095959 is about 103.1014490450.

The spelling of 1095959 in words is "one million, ninety-five thousand, nine hundred fifty-nine".