380601061 has 2 divisors, whose sum is σ = 380601062. Its totient is φ = 380601060.

The previous prime is 380601059. The next prime is 380601107. The reversal of 380601061 is 160106083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 368870436 + 11730625 = 19206^2 + 3425^2 .

It is an emirp because it is prime and its reverse (160106083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 380601061 - 2¹ = 380601059 is a prime.

Together with 380601059, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380601161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190300530 + 190300531.

It is an arithmetic number, because the mean of its divisors is an integer number (190300531).

Almost surely, 2^380601061 is an apocalyptic number.

It is an amenable number.

380601061 is a deficient number, since it is larger than the sum of its proper divisors (1).

380601061 is an equidigital number, since it uses as much as digits as its factorization.

380601061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 380601061 is about 19508.9994874161. Note that the first 3 decimals coincide. The cubic root of 380601061 is about 724.6973360513.

The spelling of 380601061 in words is "three hundred eighty million, six hundred one thousand, sixty-one".