3223250 has 16 divisors (see below), whose sum is σ = 6034392. Its totient is φ = 1289200.

The previous prime is 3223247. The next prime is 3223261. The reversal of 3223250 is 523223.

3223250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1100401 + 2122849 = 1049^2 + 1457^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6197 + ... + 6696.

Almost surely, 2^3223250 is an apocalyptic number.

3223250 is a deficient number, since it is larger than the sum of its proper divisors (2811142).

3223250 is a wasteful number, since it uses less digits than its factorization.

3223250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12910 (or 12900 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 3223250 is about 1795.3411931998. The cubic root of 3223250 is about 147.7172896248.

Adding to 3223250 its reverse (523223), we get a palindrome (3746473).

The spelling of 3223250 in words is "three million, two hundred twenty-three thousand, two hundred fifty".