68848013 has 8 divisors (see below), whose sum is σ = 74457600. Its totient is φ = 63283248.

The previous prime is 68847971. The next prime is 68848019. The reversal of 68848013 is 31084886.

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 68848013 - 2¹² = 68843917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68848019) 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, 7973 + ... + 14186.

It is an arithmetic number, because the mean of its divisors is an integer number (9307200).

Almost surely, 2^68848013 is an apocalyptic number.

It is an amenable number.

68848013 is a deficient number, since it is larger than the sum of its proper divisors (5609587).

68848013 is a wasteful number, since it uses less digits than its factorization.

68848013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22411.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 68848013 is about 8297.4702771387. The cubic root of 68848013 is about 409.8552195529.

The spelling of 68848013 in words is "sixty-eight million, eight hundred forty-eight thousand, thirteen".