1081141086 has 8 divisors (see below), whose sum is σ = 2162282184. Its totient is φ = 360380360.

The previous prime is 1081141081. The next prime is 1081141157. The reversal of 1081141086 is 6801411801.

It is a sphenic number, since it is the product of 3 distinct primes.

1081141086 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1081141081) 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, 90095085 + ... + 90095096.

It is an arithmetic number, because the mean of its divisors is an integer number (270285273).

Almost surely, 2^1081141086 is an apocalyptic number.

1081141086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1081141086 is a wasteful number, since it uses less digits than its factorization.

1081141086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180190186.

The product of its (nonzero) digits is 1536, while the sum is 30.

The square root of 1081141086 is about 32880.7099375911. The cubic root of 1081141086 is about 1026.3467796391.

Adding to 1081141086 its reverse (6801411801), we get a palindrome (7882552887).

The spelling of 1081141086 in words is "one billion, eighty-one million, one hundred forty-one thousand, eighty-six".