132066656 has 12 divisors (see below), whose sum is σ = 260006292. Its totient is φ = 66033312.

The previous prime is 132066637. The next prime is 132066677. The reversal of 132066656 is 656660231.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2063510 + ... + 2063573.

It is an arithmetic number, because the mean of its divisors is an integer number (21667191).

Almost surely, 2^132066656 is an apocalyptic number.

132066656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132066656 is a deficient number, since it is larger than the sum of its proper divisors (127939636).

132066656 is an equidigital number, since it uses as much as digits as its factorization.

132066656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4127093 (or 4127085 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 132066656 is about 11492.0257570195. The cubic root of 132066656 is about 509.2500267310.

It can be divided in two parts, 1320 and 66656, that added together give a palindrome (67976).

The spelling of 132066656 in words is "one hundred thirty-two million, sixty-six thousand, six hundred fifty-six".