68558341 has 2 divisors, whose sum is σ = 68558342. Its totient is φ = 68558340.

The previous prime is 68558323. The next prime is 68558359. The reversal of 68558341 is 14385586.

It is a balanced prime because it is at equal distance from previous prime (68558323) and next prime (68558359).

It can be written as a sum of positive squares in only one way, i.e., 59737441 + 8820900 = 7729^2 + 2970^2 .

It is a cyclic number.

It is not a de Polignac number, because 68558341 - 2⁹ = 68557829 is a prime.

It is a super-2 number, since 2×68558341² = 9400492241344562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 68558294 and 68558303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68558311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34279170 + 34279171.

It is an arithmetic number, because the mean of its divisors is an integer number (34279171).

Almost surely, 2^68558341 is an apocalyptic number.

It is an amenable number.

68558341 is a deficient number, since it is larger than the sum of its proper divisors (1).

68558341 is an equidigital number, since it uses as much as digits as its factorization.

68558341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 115200, while the sum is 40.

The square root of 68558341 is about 8279.9964371973. The cubic root of 68558341 is about 409.2796014988.

The spelling of 68558341 in words is "sixty-eight million, five hundred fifty-eight thousand, three hundred forty-one".