68086597 has 8 divisors (see below), whose sum is σ = 69835392. Its totient is φ = 66350400.

The previous prime is 68086591. The next prime is 68086621. The reversal of 68086597 is 79568086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-68086597 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 68086597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68086591) 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, 8322 + ... + 14332.

It is an arithmetic number, because the mean of its divisors is an integer number (8729424).

Almost surely, 2^68086597 is an apocalyptic number.

It is an amenable number.

68086597 is a deficient number, since it is larger than the sum of its proper divisors (1748795).

68086597 is a wasteful number, since it uses less digits than its factorization.

68086597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6299.

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 68086597 is about 8251.4602950023. The cubic root of 68086597 is about 408.3387009522.

The spelling of 68086597 in words is "sixty-eight million, eighty-six thousand, five hundred ninety-seven".