1011086827 has 16 divisors (see below), whose sum is σ = 1087259040. Its totient is φ = 938310912.

The previous prime is 1011086819. The next prime is 1011086837. The reversal of 1011086827 is 7286801101.

It is a cyclic number.

It is not a de Polignac number, because 1011086827 - 2³ = 1011086819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1011086792 and 1011086801.

It is not an unprimeable number, because it can be changed into a prime (1011086807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83383 + ... + 94735.

It is an arithmetic number, because the mean of its divisors is an integer number (67953690).

Almost surely, 2^1011086827 is an apocalyptic number.

1011086827 is a deficient number, since it is larger than the sum of its proper divisors (76172213).

1011086827 is a wasteful number, since it uses less digits than its factorization.

1011086827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11502.

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

The square root of 1011086827 is about 31797.5915282903. The cubic root of 1011086827 is about 1003.6820349788.

Adding to 1011086827 its reverse (7286801101), we get a palindrome (8297887928).

The spelling of 1011086827 in words is "one billion, eleven million, eighty-six thousand, eight hundred twenty-seven".