32947225 has 12 divisors (see below), whose sum is σ = 40979520. Its totient is φ = 26277200.

The previous prime is 32947199. The next prime is 32947261. The reversal of 32947225 is 52274923.

It is a happy number.

It is not a de Polignac number, because 32947225 - 2⁷ = 32947097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7140 + ... + 10810.

It is an arithmetic number, because the mean of its divisors is an integer number (3414960).

Almost surely, 2^32947225 is an apocalyptic number.

It is an amenable number.

32947225 is a deficient number, since it is larger than the sum of its proper divisors (8032295).

32947225 is a wasteful number, since it uses less digits than its factorization.

32947225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040 (or 4035 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 32947225 is about 5739.9673344018. The cubic root of 32947225 is about 320.5823542691.

The spelling of 32947225 in words is "thirty-two million, nine hundred forty-seven thousand, two hundred twenty-five".