33275733 has 16 divisors (see below), whose sum is σ = 46490496. Its totient is φ = 21130560.

The previous prime is 33275713. The next prime is 33275747. The reversal of 33275733 is 33757233.

It is not a de Polignac number, because 33275733 - 2⁵ = 33275701 is a prime.

It is a super-2 number, since 2×33275733² = 2214548813374578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33275694 and 33275703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33275713) by changing a digit.

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, 18243 + ... + 19983.

It is an arithmetic number, because the mean of its divisors is an integer number (2905656).

Almost surely, 2^33275733 is an apocalyptic number.

It is an amenable number.

33275733 is a deficient number, since it is larger than the sum of its proper divisors (13214763).

33275733 is a wasteful number, since it uses less digits than its factorization.

33275733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044.

The product of its digits is 39690, while the sum is 33.

The square root of 33275733 is about 5768.5121998658. The cubic root of 33275733 is about 321.6443129547.

The spelling of 33275733 in words is "thirty-three million, two hundred seventy-five thousand, seven hundred thirty-three".