32297325 has 24 divisors (see below), whose sum is σ = 53600736. Its totient is φ = 17160000.

The previous prime is 32297323. The next prime is 32297347. The reversal of 32297325 is 52379223.

It is not a de Polignac number, because 32297325 - 2¹ = 32297323 is a prime.

It is a super-3 number, since 3×32297325³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32297323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24175 + ... + 25475.

It is an arithmetic number, because the mean of its divisors is an integer number (2233364).

Almost surely, 2^32297325 is an apocalyptic number.

It is an amenable number.

32297325 is a deficient number, since it is larger than the sum of its proper divisors (21303411).

32297325 is a wasteful number, since it uses less digits than its factorization.

32297325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645 (or 1640 counting only the distinct ones).

The product of its digits is 22680, while the sum is 33.

The square root of 32297325 is about 5683.0735522251. The cubic root of 32297325 is about 318.4604598715.

The spelling of 32297325 in words is "thirty-two million, two hundred ninety-seven thousand, three hundred twenty-five".