380386163 has 4 divisors (see below), whose sum is σ = 380443368. Its totient is φ = 380328960.

The previous prime is 380386147. The next prime is 380386183. The reversal of 380386163 is 361683083.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 380386163 - 2⁴ = 380386147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380386133) 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 in 3 ways as a sum of consecutive naturals, for example, 17081 + ... + 32442.

It is an arithmetic number, because the mean of its divisors is an integer number (95110842).

Almost surely, 2^380386163 is an apocalyptic number.

380386163 is a deficient number, since it is larger than the sum of its proper divisors (57205).

380386163 is an equidigital number, since it uses as much as digits as its factorization.

380386163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57204.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 380386163 is about 19503.4910464768. The cubic root of 380386163 is about 724.5609155800.

The spelling of 380386163 in words is "three hundred eighty million, three hundred eighty-six thousand, one hundred sixty-three".