33332252 has 12 divisors (see below), whose sum is σ = 60343080. Its totient is φ = 16091376.

The previous prime is 33332249. The next prime is 33332263. The reversal of 33332252 is 25223333.

It is a super-2 number, since 2×33332252² = 2222078046783008, 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, 143558 + ... + 143789.

It is an arithmetic number, because the mean of its divisors is an integer number (5028590).

Almost surely, 2^33332252 is an apocalyptic number.

It is an amenable number.

33332252 is a deficient number, since it is larger than the sum of its proper divisors (27010828).

33332252 is a wasteful number, since it uses less digits than its factorization.

33332252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287380 (or 287378 counting only the distinct ones).

The product of its digits is 3240, while the sum is 23.

The square root of 33332252 is about 5773.4090449231. The cubic root of 33332252 is about 321.8263147781.

Adding to 33332252 its reverse (25223333), we get a palindrome (58555585).

The spelling of 33332252 in words is "thirty-three million, three hundred thirty-two thousand, two hundred fifty-two".