68597 has 2 divisors, whose sum is σ = 68598. Its totient is φ = 68596.

The previous prime is 68581. The next prime is 68611. The reversal of 68597 is 79586.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45796 + 22801 = 214^2 + 151^2 .

It is a cyclic number.

It is not a de Polignac number, because 68597 - 2⁴ = 68581 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34298 + 34299.

It is an arithmetic number, because the mean of its divisors is an integer number (34299).

2⁶⁸⁵⁹⁷ is an apocalyptic number.

It is an amenable number.

68597 is a deficient number, since it is larger than the sum of its proper divisors (1).

68597 is an equidigital number, since it uses as much as digits as its factorization.

68597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 35.

The square root of 68597 is about 261.9102899849. The cubic root of 68597 is about 40.9356515880.

The spelling of 68597 in words is "sixty-eight thousand, five hundred ninety-seven".