1085534082 has 64 divisors (see below), whose sum is σ = 2665301760. Its totient is φ = 325746432.

The previous prime is 1085534077. The next prime is 1085534089. The reversal of 1085534082 is 2804355801.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1085534089) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4593 + ... + 46820.

It is an arithmetic number, because the mean of its divisors is an integer number (41645340).

Almost surely, 2^1085534082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1085534082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1332650880).

1085534082 is an abundant number, since it is smaller than the sum of its proper divisors (1579767678).

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

1085534082 is a wasteful number, since it uses less digits than its factorization.

1085534082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51464 (or 51458 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 1085534082 is about 32947.4442407905. Note that the first 3 decimals coincide. The cubic root of 1085534082 is about 1027.7350179015.

Adding to 1085534082 its reverse (2804355801), we get a palindrome (3889889883).

The spelling of 1085534082 in words is "one billion, eighty-five million, five hundred thirty-four thousand, eighty-two".