33069125 has 8 divisors (see below), whose sum is σ = 41270424. Its totient is φ = 26455200.

The previous prime is 33069121. The next prime is 33069227. The reversal of 33069125 is 52196033.

It can be written as a sum of positive squares in 4 ways, for example, as 8288641 + 24780484 = 2879^2 + 4978^2 .

It is not a de Polignac number, because 33069125 - 2² = 33069121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33069121) 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, 132152 + ... + 132401.

It is an arithmetic number, because the mean of its divisors is an integer number (5158803).

Almost surely, 2^33069125 is an apocalyptic number.

It is an amenable number.

33069125 is a deficient number, since it is larger than the sum of its proper divisors (8201299).

33069125 is an equidigital number, since it uses as much as digits as its factorization.

33069125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264568 (or 264558 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 33069125 is about 5750.5760581006. The cubic root of 33069125 is about 320.9772372196.

The spelling of 33069125 in words is "thirty-three million, sixty-nine thousand, one hundred twenty-five".