132566422 has 8 divisors (see below), whose sum is σ = 199859616. Its totient is φ = 65946552.

The previous prime is 132566419. The next prime is 132566429. The reversal of 132566422 is 224665231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132566429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167838 + ... + 168625.

It is an arithmetic number, because the mean of its divisors is an integer number (24982452).

Almost surely, 2^132566422 is an apocalyptic number.

132566422 is a deficient number, since it is larger than the sum of its proper divisors (67293194).

132566422 is a wasteful number, since it uses less digits than its factorization.

132566422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336662.

The product of its digits is 17280, while the sum is 31.

The square root of 132566422 is about 11513.7492590381. The cubic root of 132566422 is about 509.8915853108.

The spelling of 132566422 in words is "one hundred thirty-two million, five hundred sixty-six thousand, four hundred twenty-two".