68497 has 8 divisors (see below), whose sum is σ = 80640. Its totient is φ = 57360.

The previous prime is 68491. The next prime is 68501. The reversal of 68497 is 79486.

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 68497 - 2³ = 68489 is a prime.

It is a Duffinian number.

68497 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (68491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97 + ... + 382.

It is an arithmetic number, because the mean of its divisors is an integer number (10080).

2⁶⁸⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

68497 is a deficient number, since it is larger than the sum of its proper divisors (12143).

68497 is a wasteful number, since it uses less digits than its factorization.

68497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503.

The product of its digits is 12096, while the sum is 34.

The square root of 68497 is about 261.7193152979. The cubic root of 68497 is about 40.9157500570.

It can be divided in two parts, 68 and 497, that added together give a palindrome (565).

The spelling of 68497 in words is "sixty-eight thousand, four hundred ninety-seven".