132067646 has 4 divisors (see below), whose sum is σ = 198101472. Its totient is φ = 66033822.

The previous prime is 132067631. The next prime is 132067667. The reversal of 132067646 is 646760231.

132067646 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

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, 33016910 + ... + 33016913.

It is an arithmetic number, because the mean of its divisors is an integer number (49525368).

Almost surely, 2^132067646 is an apocalyptic number.

132067646 is a deficient number, since it is larger than the sum of its proper divisors (66033826).

132067646 is an equidigital number, since it uses as much as digits as its factorization.

132067646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66033825.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 132067646 is about 11492.0688302846. The cubic root of 132067646 is about 509.2512992103.

The spelling of 132067646 in words is "one hundred thirty-two million, sixty-seven thousand, six hundred forty-six".