33352252 has 12 divisors (see below), whose sum is σ = 58537080. Its totient is φ = 16627376.

The previous prime is 33352243. The next prime is 33352259. The reversal of 33352252 is 25225333.

It is a super-2 number, since 2×33352252² = 2224745426943008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33352259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10627 + ... + 13402.

It is an arithmetic number, because the mean of its divisors is an integer number (4878090).

Almost surely, 2^33352252 is an apocalyptic number.

It is an amenable number.

33352252 is a deficient number, since it is larger than the sum of its proper divisors (25184828).

33352252 is a wasteful number, since it uses less digits than its factorization.

33352252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24380 (or 24378 counting only the distinct ones).

The product of its digits is 5400, while the sum is 25.

The square root of 33352252 is about 5775.1408640829. The cubic root of 33352252 is about 321.8906692595.

Adding to 33352252 its reverse (25225333), we get a palindrome (58577585).

The spelling of 33352252 in words is "thirty-three million, three hundred fifty-two thousand, two hundred fifty-two".