33433252 has 12 divisors (see below), whose sum is σ = 60395776. Its totient is φ = 16177320.

The previous prime is 33433249. The next prime is 33433277. The reversal of 33433252 is 25233433.

It is a super-2 number, since 2×33433252² = 2235564678591008, 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, 134688 + ... + 134935.

Almost surely, 2^33433252 is an apocalyptic number.

It is an amenable number.

33433252 is a deficient number, since it is larger than the sum of its proper divisors (26962524).

33433252 is a wasteful number, since it uses less digits than its factorization.

33433252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269658 (or 269656 counting only the distinct ones).

The product of its digits is 6480, while the sum is 25.

The square root of 33433252 is about 5782.1494273324. The cubic root of 33433252 is about 322.1510421360.

Adding to 33433252 its reverse (25233433), we get a palindrome (58666685).

The spelling of 33433252 in words is "thirty-three million, four hundred thirty-three thousand, two hundred fifty-two".