68933201 has 2 divisors, whose sum is σ = 68933202. Its totient is φ = 68933200.

The previous prime is 68933191. The next prime is 68933213. The reversal of 68933201 is 10233986.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38738176 + 30195025 = 6224^2 + 5495^2 .

It is a cyclic number.

It is not a de Polignac number, because 68933201 - 2¹⁴ = 68916817 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (68933251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34466600 + 34466601.

It is an arithmetic number, because the mean of its divisors is an integer number (34466601).

Almost surely, 2^68933201 is an apocalyptic number.

It is an amenable number.

68933201 is a deficient number, since it is larger than the sum of its proper divisors (1).

68933201 is an equidigital number, since it uses as much as digits as its factorization.

68933201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 68933201 is about 8302.6020620044. The cubic root of 68933201 is about 410.0241925046.

The spelling of 68933201 in words is "sixty-eight million, nine hundred thirty-three thousand, two hundred one".