68982341 has 2 divisors, whose sum is σ = 68982342. Its totient is φ = 68982340.

The previous prime is 68982337. The next prime is 68982343. The reversal of 68982341 is 14328986.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67650625 + 1331716 = 8225^2 + 1154^2 .

It is a cyclic number.

It is not a de Polignac number, because 68982341 - 2² = 68982337 is a prime.

Together with 68982343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68982343) 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 as a sum of consecutive naturals, namely, 34491170 + 34491171.

It is an arithmetic number, because the mean of its divisors is an integer number (34491171).

Almost surely, 2^68982341 is an apocalyptic number.

It is an amenable number.

68982341 is a deficient number, since it is larger than the sum of its proper divisors (1).

68982341 is an equidigital number, since it uses as much as digits as its factorization.

68982341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 41.

The square root of 68982341 is about 8305.5608480102. The cubic root of 68982341 is about 410.1215998627.

The spelling of 68982341 in words is "sixty-eight million, nine hundred eighty-two thousand, three hundred forty-one".