3245217 has 8 divisors (see below), whose sum is σ = 4379424. Its totient is φ = 2137248.

The previous prime is 3245213. The next prime is 3245237. The reversal of 3245217 is 7125423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3245217 - 2² = 3245213 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3245213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6268 + ... + 6765.

It is an arithmetic number, because the mean of its divisors is an integer number (547428).

Almost surely, 2^3245217 is an apocalyptic number.

It is an amenable number.

3245217 is a deficient number, since it is larger than the sum of its proper divisors (1134207).

3245217 is a wasteful number, since it uses less digits than its factorization.

3245217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13119.

The product of its digits is 1680, while the sum is 24.

The square root of 3245217 is about 1801.4485837792. The cubic root of 3245217 is about 148.0521030332.

The spelling of 3245217 in words is "three million, two hundred forty-five thousand, two hundred seventeen".