332028565 has 32 divisors (see below), whose sum is σ = 449535744. Its totient is φ = 233303040.

The previous prime is 332028533. The next prime is 332028607. The reversal of 332028565 is 565820233.

It is a happy number.

It is not a de Polignac number, because 332028565 - 2⁵ = 332028533 is a prime.

It is a super-2 number, since 2×332028565² = 220485935951918450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 332028565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 339357 + ... + 340333.

It is an arithmetic number, because the mean of its divisors is an integer number (14047992).

Almost surely, 2^332028565 is an apocalyptic number.

It is an amenable number.

332028565 is a deficient number, since it is larger than the sum of its proper divisors (117507179).

332028565 is a wasteful number, since it uses less digits than its factorization.

332028565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 332028565 is about 18221.6509954504. The cubic root of 332028565 is about 692.4554155503.

Adding to 332028565 its reverse (565820233), we get a palindrome (897848798).

The spelling of 332028565 in words is "three hundred thirty-two million, twenty-eight thousand, five hundred sixty-five".