68967833 has 8 divisors (see below), whose sum is σ = 75344256. Its totient is φ = 62609200.

The previous prime is 68967809. The next prime is 68967851. The reversal of 68967833 is 33876986.

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 68967833 - 2¹² = 68963737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68967803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4448 + ... + 12558.

It is an arithmetic number, because the mean of its divisors is an integer number (9418032).

Almost surely, 2^68967833 is an apocalyptic number.

It is an amenable number.

68967833 is a deficient number, since it is larger than the sum of its proper divisors (6376423).

68967833 is a wasteful number, since it uses less digits than its factorization.

68967833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8895.

The product of its digits is 1306368, while the sum is 50.

The square root of 68967833 is about 8304.6874113358. The cubic root of 68967833 is about 410.0928463138.

The spelling of 68967833 in words is "sixty-eight million, nine hundred sixty-seven thousand, eight hundred thirty-three".