33064250 has 16 divisors (see below), whose sum is σ = 61896744. Its totient is φ = 13225600.

The previous prime is 33064247. The next prime is 33064261. The reversal of 33064250 is 5246033.

It can be written as a sum of positive squares in 4 ways, for example, as 18464209 + 14600041 = 4297^2 + 3821^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65879 + ... + 66378.

Almost surely, 2^33064250 is an apocalyptic number.

33064250 is a deficient number, since it is larger than the sum of its proper divisors (28832494).

33064250 is a wasteful number, since it uses less digits than its factorization.

33064250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132274 (or 132264 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 33064250 is about 5750.1521718995. The cubic root of 33064250 is about 320.9614637861.

The spelling of 33064250 in words is "thirty-three million, sixty-four thousand, two hundred fifty".