33233230 has 16 divisors (see below), whose sum is σ = 61093440. Its totient is φ = 13010272.

The previous prime is 33233219. The next prime is 33233243. The reversal of 33233230 is 3233233.

It is a super-2 number, since 2×33233230² = 2208895152465800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33233198 and 33233207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34885 + ... + 35824.

It is an arithmetic number, because the mean of its divisors is an integer number (3818340).

Almost surely, 2^33233230 is an apocalyptic number.

33233230 is a deficient number, since it is larger than the sum of its proper divisors (27860210).

33233230 is a wasteful number, since it uses less digits than its factorization.

33233230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70763.

The product of its (nonzero) digits is 972, while the sum is 19.

The square root of 33233230 is about 5764.8269705170. The cubic root of 33233230 is about 321.5073094818.

Adding to 33233230 its reverse (3233233), we get a palindrome (36466463).

The spelling of 33233230 in words is "thirty-three million, two hundred thirty-three thousand, two hundred thirty".