33120268 has 24 divisors (see below), whose sum is σ = 61617920. Its totient is φ = 15532560.

The previous prime is 33120257. The next prime is 33120281. The reversal of 33120268 is 86202133.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5713 + ... + 9943.

Almost surely, 2^33120268 is an apocalyptic number.

33120268 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

33120268 is a deficient number, since it is larger than the sum of its proper divisors (28497652).

33120268 is a wasteful number, since it uses less digits than its factorization.

33120268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4357 (or 4355 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 33120268 is about 5755.0211120377. The cubic root of 33120268 is about 321.1426209275.

The spelling of 33120268 in words is "thirty-three million, one hundred twenty thousand, two hundred sixty-eight".