3252213 has 6 divisors (see below), whose sum is σ = 4697654. Its totient is φ = 2168136.

The previous prime is 3252209. The next prime is 3252217. The reversal of 3252213 is 3122523.

It is an interprime number because it is at equal distance from previous prime (3252209) and next prime (3252217).

It can be written as a sum of positive squares in only one way, i.e., 2490084 + 762129 = 1578^2 + 873^2 .

It is not a de Polignac number, because 3252213 - 2² = 3252209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3252217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 180670 + ... + 180687.

Almost surely, 2^3252213 is an apocalyptic number.

It is an amenable number.

3252213 is a deficient number, since it is larger than the sum of its proper divisors (1445441).

3252213 is a wasteful number, since it uses less digits than its factorization.

3252213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361363 (or 361360 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 3252213 is about 1803.3893090512. The cubic root of 3252213 is about 148.1584163246.

Adding to 3252213 its reverse (3122523), we get a palindrome (6374736).

The spelling of 3252213 in words is "three million, two hundred fifty-two thousand, two hundred thirteen".