33422875 has 16 divisors (see below), whose sum is σ = 42606720. Its totient is φ = 26164800.

The previous prime is 33422869. The next prime is 33422891. The reversal of 33422875 is 57822433.

It is not a de Polignac number, because 33422875 - 2⁷ = 33422747 is a prime.

It is a super-2 number, since 2×33422875² = 2234177146531250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33422875.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3031 + ... + 8719.

It is an arithmetic number, because the mean of its divisors is an integer number (2662920).

Almost surely, 2^33422875 is an apocalyptic number.

33422875 is a deficient number, since it is larger than the sum of its proper divisors (9183845).

33422875 is an equidigital number, since it uses as much as digits as its factorization.

33422875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5751 (or 5741 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 33422875 is about 5781.2520270267. The cubic root of 33422875 is about 322.1177089813.

The spelling of 33422875 in words is "thirty-three million, four hundred twenty-two thousand, eight hundred seventy-five".