32132660 has 24 divisors (see below), whose sum is σ = 77118720. Its totient is φ = 11016864.

The previous prime is 32132641. The next prime is 32132677. The reversal of 32132660 is 6623123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114620 + ... + 114899.

It is an arithmetic number, because the mean of its divisors is an integer number (3213280).

Almost surely, 2^32132660 is an apocalyptic number.

It is an amenable number.

32132660 is an abundant number, since it is smaller than the sum of its proper divisors (44986060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32132660 is a wasteful number, since it uses less digits than its factorization.

32132660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229535 (or 229533 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 32132660 is about 5668.5677203329. The cubic root of 32132660 is about 317.9183234984.

Adding to 32132660 its reverse (6623123), we get a palindrome (38755783).

The spelling of 32132660 in words is "thirty-two million, one hundred thirty-two thousand, six hundred sixty".