384672601 has 2 divisors, whose sum is σ = 384672602. Its totient is φ = 384672600.

The previous prime is 384672599. The next prime is 384672637. The reversal of 384672601 is 106276483.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 350438400 + 34234201 = 18720^2 + 5851^2 .

It is an emirp because it is prime and its reverse (106276483) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 384672601 - 2¹ = 384672599 is a prime.

Together with 384672599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (384675601) 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, 192336300 + 192336301.

It is an arithmetic number, because the mean of its divisors is an integer number (192336301).

Almost surely, 2^384672601 is an apocalyptic number.

It is an amenable number.

384672601 is a deficient number, since it is larger than the sum of its proper divisors (1).

384672601 is an equidigital number, since it uses as much as digits as its factorization.

384672601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 384672601 is about 19613.0721968793. The cubic root of 384672601 is about 727.2723636035.

The spelling of 384672601 in words is "three hundred eighty-four million, six hundred seventy-two thousand, six hundred one".