32225633 has 4 divisors (see below), whose sum is σ = 35155248. Its totient is φ = 29296020.

The previous prime is 32225587. The next prime is 32225651. The reversal of 32225633 is 33652223.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33652223 = 11 ⋅3059293.

It is a cyclic number.

It is not a de Polignac number, because 32225633 - 2⁶ = 32225569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32225933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464791 + ... + 1464812.

It is an arithmetic number, because the mean of its divisors is an integer number (8788812).

Almost surely, 2^32225633 is an apocalyptic number.

It is an amenable number.

32225633 is a deficient number, since it is larger than the sum of its proper divisors (2929615).

32225633 is a wasteful number, since it uses less digits than its factorization.

32225633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2929614.

The product of its digits is 6480, while the sum is 26.

The square root of 32225633 is about 5676.7625456769. The cubic root of 32225633 is about 318.2246510624.

Adding to 32225633 its reverse (33652223), we get a palindrome (65877856).

The spelling of 32225633 in words is "thirty-two million, two hundred twenty-five thousand, six hundred thirty-three".