1065802084 has 24 divisors (see below), whose sum is σ = 1931844600. Its totient is φ = 513891840.

The previous prime is 1065802081. The next prime is 1065802091. The reversal of 1065802084 is 4802085601.

It can be written as a sum of positive squares in 4 ways, for example, as 312299584 + 753502500 = 17672^2 + 27450^2 .

It is a super-2 number, since 2×1065802084² = 2271868164517486112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1065802081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96982 + ... + 107410.

It is an arithmetic number, because the mean of its divisors is an integer number (80493525).

Almost surely, 2^1065802084 is an apocalyptic number.

It is an amenable number.

1065802084 is a deficient number, since it is larger than the sum of its proper divisors (866042516).

1065802084 is a wasteful number, since it uses less digits than its factorization.

1065802084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11343 (or 11341 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 1065802084 is about 32646.6243890544. The cubic root of 1065802084 is about 1021.4697778001.

Adding to 1065802084 its reverse (4802085601), we get a palindrome (5867887685).

The spelling of 1065802084 in words is "one billion, sixty-five million, eight hundred two thousand, eighty-four".