1081106827 has 8 divisors (see below), whose sum is σ = 1086692832. Its totient is φ = 1075536000.

The previous prime is 1081106797. The next prime is 1081106839. The reversal of 1081106827 is 7286011801.

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

It is a cyclic number.

It is not a de Polignac number, because 1081106827 - 2¹¹ = 1081104779 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1081106792 and 1081106801.

It is not an unprimeable number, because it can be changed into a prime (1081106027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155802 + ... + 162592.

It is an arithmetic number, because the mean of its divisors is an integer number (135836604).

Almost surely, 2^1081106827 is an apocalyptic number.

1081106827 is a deficient number, since it is larger than the sum of its proper divisors (5586005).

1081106827 is an equidigital number, since it uses as much as digits as its factorization.

1081106827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7589.

The product of its (nonzero) digits is 5376, while the sum is 34.

The square root of 1081106827 is about 32880.1889745178. The cubic root of 1081106827 is about 1026.3359386285.

The spelling of 1081106827 in words is "one billion, eighty-one million, one hundred six thousand, eight hundred twenty-seven".