60666301 has 2 divisors, whose sum is σ = 60666302. Its totient is φ = 60666300.

The previous prime is 60666299. The next prime is 60666317. The reversal of 60666301 is 10366606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53670276 + 6996025 = 7326^2 + 2645^2 .

It is a cyclic number.

It is not a de Polignac number, because 60666301 - 2¹ = 60666299 is a prime.

Together with 60666299, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60666301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60666371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30333150 + 30333151.

It is an arithmetic number, because the mean of its divisors is an integer number (30333151).

Almost surely, 2^60666301 is an apocalyptic number.

It is an amenable number.

60666301 is a deficient number, since it is larger than the sum of its proper divisors (1).

60666301 is an equidigital number, since it uses as much as digits as its factorization.

60666301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 60666301 is about 7788.8574900302. The cubic root of 60666301 is about 392.9305883494.

The spelling of 60666301 in words is "sixty million, six hundred sixty-six thousand, three hundred one".