68324113 has 8 divisors (see below), whose sum is σ = 80269056. Its totient is φ = 57334800.

The previous prime is 68324083. The next prime is 68324141. The reversal of 68324113 is 31142386.

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 68324113 - 2¹³ = 68315921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68324153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238753 + ... + 239038.

It is an arithmetic number, because the mean of its divisors is an integer number (10033632).

Almost surely, 2^68324113 is an apocalyptic number.

It is an amenable number.

68324113 is a deficient number, since it is larger than the sum of its proper divisors (11944943).

68324113 is a wasteful number, since it uses less digits than its factorization.

68324113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477815.

The product of its digits is 3456, while the sum is 28.

The square root of 68324113 is about 8265.8401266901. The cubic root of 68324113 is about 408.8129715599.

Adding to 68324113 its reverse (31142386), we get a palindrome (99466499).

The spelling of 68324113 in words is "sixty-eight million, three hundred twenty-four thousand, one hundred thirteen".