1095588049 has 4 divisors (see below), whose sum is σ = 1143222336. Its totient is φ = 1047953764.

The previous prime is 1095588047. The next prime is 1095588061. The reversal of 1095588049 is 9408855901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1095588049 - 2¹ = 1095588047 is a prime.

It is a super-2 number, since 2×1095588049² = 2400626346223252802, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1095587993 and 1095588011.

It is not an unprimeable number, because it can be changed into a prime (1095588047) 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 in 3 ways as a sum of consecutive naturals, for example, 23817109 + ... + 23817154.

It is an arithmetic number, because the mean of its divisors is an integer number (285805584).

Almost surely, 2^1095588049 is an apocalyptic number.

It is an amenable number.

1095588049 is a deficient number, since it is larger than the sum of its proper divisors (47634287).

1095588049 is an equidigital number, since it uses as much as digits as its factorization.

1095588049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47634286.

The product of its (nonzero) digits is 518400, while the sum is 49.

The square root of 1095588049 is about 33099.6684122364. The cubic root of 1095588049 is about 1030.8981542812.

The spelling of 1095588049 in words is "one billion, ninety-five million, five hundred eighty-eight thousand, forty-nine".