68795293 has 8 divisors (see below), whose sum is σ = 81159680. Its totient is φ = 57065040.

The previous prime is 68795267. The next prime is 68795299. The reversal of 68795293 is 39259786.

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 68795293 - 2²¹ = 66698141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68795299) 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, 158298 + ... + 158731.

It is an arithmetic number, because the mean of its divisors is an integer number (10144960).

Almost surely, 2^68795293 is an apocalyptic number.

It is an amenable number.

68795293 is a deficient number, since it is larger than the sum of its proper divisors (12364387).

68795293 is a wasteful number, since it uses less digits than its factorization.

68795293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317067.

The product of its digits is 816480, while the sum is 49.

The square root of 68795293 is about 8294.2927968574. The cubic root of 68795293 is about 409.7505780202.

The spelling of 68795293 in words is "sixty-eight million, seven hundred ninety-five thousand, two hundred ninety-three".