380267 has 2 divisors, whose sum is σ = 380268. Its totient is φ = 380266.

The previous prime is 380251. The next prime is 380269. The reversal of 380267 is 762083.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 380267 - 2⁴ = 380251 is a prime.

Together with 380269, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (380269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190133 + 190134.

It is an arithmetic number, because the mean of its divisors is an integer number (190134).

2³⁸⁰²⁶⁷ is an apocalyptic number.

380267 is a deficient number, since it is larger than the sum of its proper divisors (1).

380267 is an equidigital number, since it uses as much as digits as its factorization.

380267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 380267 is about 616.6579278660. The cubic root of 380267 is about 72.4485246976.

Adding to 380267 its product of nonzero digits (2016), we get a palindrome (382283).

The spelling of 380267 in words is "three hundred eighty thousand, two hundred sixty-seven".