1081092095 has 4 divisors (see below), whose sum is σ = 1297310520. Its totient is φ = 864873672.

The previous prime is 1081092091. The next prime is 1081092119. The reversal of 1081092095 is 5902901801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1081092095 - 2² = 1081092091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1081092091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108109205 + ... + 108109214.

It is an arithmetic number, because the mean of its divisors is an integer number (324327630).

Almost surely, 2^1081092095 is an apocalyptic number.

1081092095 is a deficient number, since it is larger than the sum of its proper divisors (216218425).

1081092095 is an equidigital number, since it uses as much as digits as its factorization.

1081092095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216218424.

The product of its (nonzero) digits is 6480, while the sum is 35.

The square root of 1081092095 is about 32879.9649482782. The cubic root of 1081092095 is about 1026.3312767242.

Adding to 1081092095 its reverse (5902901801), we get a palindrome (6983993896).

The spelling of 1081092095 in words is "one billion, eighty-one million, ninety-two thousand, ninety-five".