32690065 has 8 divisors (see below), whose sum is σ = 41535720. Its totient is φ = 24613632.

The previous prime is 32690059. The next prime is 32690087. The reversal of 32690065 is 56009623.

It can be written as a sum of positive squares in 4 ways, for example, as 234256 + 32455809 = 484^2 + 5697^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32690065 - 2¹⁷ = 32558993 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192210 + ... + 192379.

It is an arithmetic number, because the mean of its divisors is an integer number (5191965).

Almost surely, 2^32690065 is an apocalyptic number.

It is an amenable number.

32690065 is a deficient number, since it is larger than the sum of its proper divisors (8845655).

32690065 is a wasteful number, since it uses less digits than its factorization.

32690065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384611.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 32690065 is about 5717.5226278520. The cubic root of 32690065 is about 319.7461039443.

Adding to 32690065 its reverse (56009623), we get a palindrome (88699688).

The spelling of 32690065 in words is "thirty-two million, six hundred ninety thousand, sixty-five".