32225266 has 8 divisors (see below), whose sum is σ = 49000284. Its totient is φ = 15891840.

The previous prime is 32225203. The next prime is 32225279. The reversal of 32225266 is 66252223.

It can be written as a sum of positive squares in 2 ways, for example, as 32160241 + 65025 = 5671^2 + 255^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110215 + ... + 110506.

Almost surely, 2^32225266 is an apocalyptic number.

32225266 is a deficient number, since it is larger than the sum of its proper divisors (16775018).

32225266 is a wasteful number, since it uses less digits than its factorization.

32225266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220796.

The product of its digits is 8640, while the sum is 28.

The square root of 32225266 is about 5676.7302208225. The cubic root of 32225266 is about 318.2234430293.

Adding to 32225266 its reverse (66252223), we get a palindrome (98477489).

The spelling of 32225266 in words is "thirty-two million, two hundred twenty-five thousand, two hundred sixty-six".