32243325 has 12 divisors (see below), whose sum is σ = 53309088. Its totient is φ = 17196400.

The previous prime is 32243293. The next prime is 32243327. The reversal of 32243325 is 52334223.

It is not a de Polignac number, because 32243325 - 2⁵ = 32243293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32243295 and 32243304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32243327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214881 + ... + 215030.

It is an arithmetic number, because the mean of its divisors is an integer number (4442424).

Almost surely, 2^32243325 is an apocalyptic number.

It is an amenable number.

32243325 is a deficient number, since it is larger than the sum of its proper divisors (21065763).

32243325 is a wasteful number, since it uses less digits than its factorization.

32243325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429924 (or 429919 counting only the distinct ones).

The product of its digits is 4320, while the sum is 24.

The square root of 32243325 is about 5678.3206144070. The cubic root of 32243325 is about 318.2828759392.

Adding to 32243325 its reverse (52334223), we get a palindrome (84577548).

The spelling of 32243325 in words is "thirty-two million, two hundred forty-three thousand, three hundred twenty-five".