68361301 has 8 divisors (see below), whose sum is σ = 72526104. Its totient is φ = 64212480.

The previous prime is 68361289. The next prime is 68361379. The reversal of 68361301 is 10316386.

It can be written as a sum of positive squares in 4 ways, for example, as 3236401 + 65124900 = 1799^2 + 8070^2 .

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 68361301 - 2⁵ = 68361269 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 68361301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68361101) 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 in 7 ways as a sum of consecutive naturals, for example, 5481 + ... + 12913.

It is an arithmetic number, because the mean of its divisors is an integer number (9065763).

Almost surely, 2^68361301 is an apocalyptic number.

It is an amenable number.

68361301 is a deficient number, since it is larger than the sum of its proper divisors (4164803).

68361301 is a wasteful number, since it uses less digits than its factorization.

68361301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7991.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 68361301 is about 8268.0893197885. The cubic root of 68361301 is about 408.8871287824.

Adding to 68361301 its reverse (10316386), we get a palindrome (78677687).

The spelling of 68361301 in words is "sixty-eight million, three hundred sixty-one thousand, three hundred one".