68795397 has 24 divisors (see below), whose sum is σ = 109319808. Its totient is φ = 41686920.

The previous prime is 68795387. The next prime is 68795401. The reversal of 68795397 is 79359786.

It is not a de Polignac number, because 68795397 - 2⁴ = 68795381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68795317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9108 + ... + 14850.

It is an arithmetic number, because the mean of its divisors is an integer number (4554992).

Almost surely, 2^68795397 is an apocalyptic number.

It is an amenable number.

68795397 is a deficient number, since it is larger than the sum of its proper divisors (40524411).

68795397 is a wasteful number, since it uses less digits than its factorization.

68795397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782 (or 5757 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 54.

The square root of 68795397 is about 8294.2990662262. The cubic root of 68795397 is about 409.7507844977.

The spelling of 68795397 in words is "sixty-eight million, seven hundred ninety-five thousand, three hundred ninety-seven".