32241166 has 4 divisors (see below), whose sum is σ = 48361752. Its totient is φ = 16120582.

The previous prime is 32241161. The next prime is 32241173. The reversal of 32241166 is 66114223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66114223 = 7 ⋅9444889.

It is a self number, because there is not a number n which added to its sum of digits gives 32241166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32241161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8060290 + ... + 8060293.

It is an arithmetic number, because the mean of its divisors is an integer number (12090438).

Almost surely, 2^32241166 is an apocalyptic number.

32241166 is a deficient number, since it is larger than the sum of its proper divisors (16120586).

32241166 is a wasteful number, since it uses less digits than its factorization.

32241166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16120585.

The product of its digits is 1728, while the sum is 25.

The square root of 32241166 is about 5678.1305021988. The cubic root of 32241166 is about 318.2757717498.

Adding to 32241166 its reverse (66114223), we get a palindrome (98355389).

The spelling of 32241166 in words is "thirty-two million, two hundred forty-one thousand, one hundred sixty-six".