132023566 has 16 divisors (see below), whose sum is σ = 201947184. Its totient is φ = 64718784.

The previous prime is 132023557. The next prime is 132023569. The reversal of 132023566 is 665320231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132023569) 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, 22645 + ... + 27871.

It is an arithmetic number, because the mean of its divisors is an integer number (12621699).

Almost surely, 2^132023566 is an apocalyptic number.

132023566 is a deficient number, since it is larger than the sum of its proper divisors (69923618).

132023566 is a wasteful number, since it uses less digits than its factorization.

132023566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5475.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 132023566 is about 11490.1508258160. The cubic root of 132023566 is about 509.1946355841.

Adding to 132023566 its reverse (665320231), we get a palindrome (797343797).

The spelling of 132023566 in words is "one hundred thirty-two million, twenty-three thousand, five hundred sixty-six".