32224125 has 16 divisors (see below), whose sum is σ = 53621568. Its totient is φ = 17186000.

The previous prime is 32224111. The next prime is 32224139. The reversal of 32224125 is 52142223.

It is an interprime number because it is at equal distance from previous prime (32224111) and next prime (32224139).

It is not a de Polignac number, because 32224125 - 2⁴ = 32224109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42591 + ... + 43340.

It is an arithmetic number, because the mean of its divisors is an integer number (3351348).

Almost surely, 2^32224125 is an apocalyptic number.

It is an amenable number.

32224125 is a deficient number, since it is larger than the sum of its proper divisors (21397443).

32224125 is an equidigital number, since it uses as much as digits as its factorization.

32224125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85949 (or 85939 counting only the distinct ones).

The product of its digits is 960, while the sum is 21.

The square root of 32224125 is about 5676.6297219389. The cubic root of 32224125 is about 318.2196872058.

Adding to 32224125 its reverse (52142223), we get a palindrome (84366348).

The spelling of 32224125 in words is "thirty-two million, two hundred twenty-four thousand, one hundred twenty-five".