33380875 has 24 divisors (see below), whose sum is σ = 45811584. Its totient is φ = 24266000.

The previous prime is 33380873. The next prime is 33380887. The reversal of 33380875 is 57808333.

It is not a de Polignac number, because 33380875 - 2¹ = 33380873 is a prime.

It is a super-2 number, since 2×33380875² = 2228565631531250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33380873) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14022 + ... + 16228.

It is an arithmetic number, because the mean of its divisors is an integer number (1908816).

Almost surely, 2^33380875 is an apocalyptic number.

33380875 is a deficient number, since it is larger than the sum of its proper divisors (12430709).

33380875 is a wasteful number, since it uses less digits than its factorization.

33380875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244 (or 2223 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 33380875 is about 5777.6184539999. The cubic root of 33380875 is about 321.9827254341.

The spelling of 33380875 in words is "thirty-three million, three hundred eighty thousand, eight hundred seventy-five".