1065544022 has 16 divisors (see below), whose sum is σ = 1612854720. Its totient is φ = 527946432.

The previous prime is 1065543971. The next prime is 1065544027. The reversal of 1065544022 is 2204455601.

It is a super-2 number, since 2×1065544022² = 2270768125639872968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065544027) 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, 103379 + ... + 113217.

It is an arithmetic number, because the mean of its divisors is an integer number (100803420).

Almost surely, 2^1065544022 is an apocalyptic number.

1065544022 is a deficient number, since it is larger than the sum of its proper divisors (547310698).

1065544022 is a wasteful number, since it uses less digits than its factorization.

1065544022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10327.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1065544022 is about 32642.6717962853. The cubic root of 1065544022 is about 1021.3873285299.

Adding to 1065544022 its reverse (2204455601), we get a palindrome (3269999623).

The spelling of 1065544022 in words is "one billion, sixty-five million, five hundred forty-four thousand, twenty-two".