33384901 has 8 divisors (see below), whose sum is σ = 36481824. Its totient is φ = 30298320.

The previous prime is 33384877. The next prime is 33384913. The reversal of 33384901 is 10948333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33384901 - 2⁹ = 33384389 is a prime.

It is a super-2 number, since 2×33384901² = 2229103229559602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33384931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5206 + ... + 9688.

It is an arithmetic number, because the mean of its divisors is an integer number (4560228).

Almost surely, 2^33384901 is an apocalyptic number.

It is an amenable number.

33384901 is a deficient number, since it is larger than the sum of its proper divisors (3096923).

33384901 is a wasteful number, since it uses less digits than its factorization.

33384901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5171.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 33384901 is about 5777.9668569489. The cubic root of 33384901 is about 321.9956694761.

The spelling of 33384901 in words is "thirty-three million, three hundred eighty-four thousand, nine hundred one".