33825822 has 8 divisors (see below), whose sum is σ = 67651656. Its totient is φ = 11275272.

The previous prime is 33825793. The next prime is 33825839. The reversal of 33825822 is 22852833.

It is a sphenic number, since it is the product of 3 distinct primes.

33825822 is an admirable number.

It is a super-2 number, since 2×33825822² = 2288372467951368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2818813 + ... + 2818824.

It is an arithmetic number, because the mean of its divisors is an integer number (8456457).

Almost surely, 2^33825822 is an apocalyptic number.

33825822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33825822 is a wasteful number, since it uses less digits than its factorization.

33825822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5637642.

The product of its digits is 23040, while the sum is 33.

The square root of 33825822 is about 5815.9970770282. The cubic root of 33825822 is about 323.4070277577.

The spelling of 33825822 in words is "thirty-three million, eight hundred twenty-five thousand, eight hundred twenty-two".