380968201 has 2 divisors, whose sum is σ = 380968202. Its totient is φ = 380968200.

The previous prime is 380968199. The next prime is 380968213. The reversal of 380968201 is 102869083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 243516025 + 137452176 = 15605^2 + 11724^2 .

It is an emirp because it is prime and its reverse (102869083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 380968201 - 2¹ = 380968199 is a prime.

Together with 380968199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (380968801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190484100 + 190484101.

It is an arithmetic number, because the mean of its divisors is an integer number (190484101).

Almost surely, 2^380968201 is an apocalyptic number.

It is an amenable number.

380968201 is a deficient number, since it is larger than the sum of its proper divisors (1).

380968201 is an equidigital number, since it uses as much as digits as its factorization.

380968201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 380968201 is about 19518.4067228860. The cubic root of 380968201 is about 724.9302832684.

It can be divided in two parts, 3809 and 68201, that added together give a triangular number (72010 = T₃₇₉).

The spelling of 380968201 in words is "three hundred eighty million, nine hundred sixty-eight thousand, two hundred one".