32330661 has 8 divisors (see below), whose sum is σ = 47026464. Its totient is φ = 19594320.

The previous prime is 32330659. The next prime is 32330681. The reversal of 32330661 is 16603323.

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

It is not a de Polignac number, because 32330661 - 2¹ = 32330659 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32330611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489826 + ... + 489891.

It is an arithmetic number, because the mean of its divisors is an integer number (5878308).

Almost surely, 2^32330661 is an apocalyptic number.

It is an amenable number.

32330661 is a deficient number, since it is larger than the sum of its proper divisors (14695803).

32330661 is a wasteful number, since it uses less digits than its factorization.

32330661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979731.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 32330661 is about 5686.0057157903. The cubic root of 32330661 is about 318.5699895560.

Adding to 32330661 its reverse (16603323), we get a palindrome (48933984).

The spelling of 32330661 in words is "thirty-two million, three hundred thirty thousand, six hundred sixty-one".