1065152066 has 16 divisors (see below), whose sum is σ = 1743726528. Its totient is φ = 483951600.

The previous prime is 1065152063. The next prime is 1065152071. The reversal of 1065152066 is 6602515601.

It is a super-2 number, since 2×1065152066² = 2269097847408136712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1065152063) 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 7 ways as a sum of consecutive naturals, for example, 49496 + ... + 67676.

It is an arithmetic number, because the mean of its divisors is an integer number (108982908).

Almost surely, 2^1065152066 is an apocalyptic number.

1065152066 is a deficient number, since it is larger than the sum of its proper divisors (678574462).

1065152066 is a wasteful number, since it uses less digits than its factorization.

1065152066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20857.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1065152066 is about 32636.6675075750. The cubic root of 1065152066 is about 1021.2620754570.

Adding to 1065152066 its reverse (6602515601), we get a palindrome (7667667667).

The spelling of 1065152066 in words is "one billion, sixty-five million, one hundred fifty-two thousand, sixty-six".