68258333 has 16 divisors (see below), whose sum is σ = 80631936. Its totient is φ = 56965440.

The previous prime is 68258297. The next prime is 68258341. The reversal of 68258333 is 33385286.

It is a cyclic number.

It is not a de Polignac number, because 68258333 - 2⁶ = 68258269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68258353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26960 + ... + 29382.

It is an arithmetic number, because the mean of its divisors is an integer number (5039496).

Almost surely, 2^68258333 is an apocalyptic number.

It is an amenable number.

68258333 is a deficient number, since it is larger than the sum of its proper divisors (12373603).

68258333 is a wasteful number, since it uses less digits than its factorization.

68258333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644.

The product of its digits is 103680, while the sum is 38.

The square root of 68258333 is about 8261.8601416388. The cubic root of 68258333 is about 408.6817326223.

The spelling of 68258333 in words is "sixty-eight million, two hundred fifty-eight thousand, three hundred thirty-three".