1032055665 has 16 divisors (see below), whose sum is σ = 1660416576. Its totient is φ = 547387200.

The previous prime is 1032055639. The next prime is 1032055667. The reversal of 1032055665 is 5665502301.

It is not a de Polignac number, because 1032055665 - 2⁷ = 1032055537 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1032055667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187351 + ... + 192780.

It is an arithmetic number, because the mean of its divisors is an integer number (103776036).

Almost surely, 2^1032055665 is an apocalyptic number.

1032055665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1032055665 is a deficient number, since it is larger than the sum of its proper divisors (628360911).

1032055665 is a wasteful number, since it uses less digits than its factorization.

1032055665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380320.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 1032055665 is about 32125.6231846170. The cubic root of 1032055665 is about 1010.5730385391.

Adding to 1032055665 its reverse (5665502301), we get a palindrome (6697557966).

The spelling of 1032055665 in words is "one billion, thirty-two million, fifty-five thousand, six hundred sixty-five".