33068425 has 12 divisors (see below), whose sum is σ = 44159500. Its totient is φ = 24419520.

The previous prime is 33068423. The next prime is 33068429. The reversal of 33068425 is 52486033.

It can be written as a sum of positive squares in 6 ways, for example, as 17424 + 33051001 = 132^2 + 5749^2 .

It is not a de Polignac number, because 33068425 - 2¹ = 33068423 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (33068423) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 50550 + ... + 51199.

Almost surely, 2^33068425 is an apocalyptic number.

It is an amenable number.

33068425 is a deficient number, since it is larger than the sum of its proper divisors (11091075).

33068425 is a wasteful number, since it uses less digits than its factorization.

33068425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101772 (or 101767 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 33068425 is about 5750.5151943109. The cubic root of 33068425 is about 320.9749724117.

The spelling of 33068425 in words is "thirty-three million, sixty-eight thousand, four hundred twenty-five".