33947068 has 12 divisors (see below), whose sum is σ = 59489640. Its totient is φ = 16950032.

The previous prime is 33947063. The next prime is 33947071. The reversal of 33947068 is 86074933.

It is a self number, because there is not a number n which added to its sum of digits gives 33947068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33947063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2398 + ... + 8581.

It is an arithmetic number, because the mean of its divisors is an integer number (4957470).

Almost surely, 2^33947068 is an apocalyptic number.

It is an amenable number.

33947068 is a deficient number, since it is larger than the sum of its proper divisors (25542572).

33947068 is a wasteful number, since it uses less digits than its factorization.

33947068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11756 (or 11754 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 33947068 is about 5826.4112453551. The cubic root of 33947068 is about 323.7929760135.

The spelling of 33947068 in words is "thirty-three million, nine hundred forty-seven thousand, sixty-eight".