33303052 has 12 divisors (see below), whose sum is σ = 60160576. Its totient is φ = 16114320.

The previous prime is 33303013. The next prime is 33303073. The reversal of 33303052 is 25030333.

It is a super-2 number, since 2×33303052² = 2218186545029408, which contains 22 as substring.

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, 134163 + ... + 134410.

Almost surely, 2^33303052 is an apocalyptic number.

It is an amenable number.

33303052 is a deficient number, since it is larger than the sum of its proper divisors (26857524).

33303052 is a wasteful number, since it uses less digits than its factorization.

33303052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268608 (or 268606 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 19.

The square root of 33303052 is about 5770.8796556504. The cubic root of 33303052 is about 321.7323109902.

Adding to 33303052 its reverse (25030333), we get a palindrome (58333385).

The spelling of 33303052 in words is "thirty-three million, three hundred three thousand, fifty-two".