68923333 has 8 divisors (see below), whose sum is σ = 69768000. Its totient is φ = 68083008.

The previous prime is 68923331. The next prime is 68923357. The reversal of 68923333 is 33332986.

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 68923333 - 2¹ = 68923331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68923292 and 68923301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68923331) 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, 39718 + ... + 41416.

It is an arithmetic number, because the mean of its divisors is an integer number (8721000).

Almost surely, 2^68923333 is an apocalyptic number.

It is an amenable number.

68923333 is a deficient number, since it is larger than the sum of its proper divisors (844667).

68923333 is a wasteful number, since it uses less digits than its factorization.

68923333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171.

The product of its digits is 69984, while the sum is 37.

The square root of 68923333 is about 8302.0077692086. The cubic root of 68923333 is about 410.0046261624.

The spelling of 68923333 in words is "sixty-eight million, nine hundred twenty-three thousand, three hundred thirty-three".