3252225 has 24 divisors (see below), whose sum is σ = 5442112. Its totient is φ = 1713600.

The previous prime is 3252217. The next prime is 3252281. The reversal of 3252225 is 5222523.

It is not a de Polignac number, because 3252225 - 2³ = 3252217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7515 + ... + 7935.

It is a Proth number, since it is equal to 397 ⋅ 2¹³ + 1 and 397 < 2¹³.

Almost surely, 2^3252225 is an apocalyptic number.

It is an amenable number.

3252225 is a deficient number, since it is larger than the sum of its proper divisors (2189887).

3252225 is a wasteful number, since it uses less digits than its factorization.

3252225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537 (or 532 counting only the distinct ones).

The product of its digits is 1200, while the sum is 21.

The square root of 3252225 is about 1803.3926361167. The cubic root of 3252225 is about 148.1585985491.

Adding to 3252225 its reverse (5222523), we get a palindrome (8474748).

The spelling of 3252225 in words is "three million, two hundred fifty-two thousand, two hundred twenty-five".