380147 has 2 divisors, whose sum is σ = 380148. Its totient is φ = 380146.

The previous prime is 380141. The next prime is 380179. The reversal of 380147 is 741083.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 380147 - 2⁴ = 380131 is a prime.

It is not a weakly prime, because it can be changed into another prime (380141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190073 + 190074.

It is an arithmetic number, because the mean of its divisors is an integer number (190074).

2³⁸⁰¹⁴⁷ is an apocalyptic number.

380147 is a deficient number, since it is larger than the sum of its proper divisors (1).

380147 is an equidigital number, since it uses as much as digits as its factorization.

380147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 380147 is about 616.5606215126. The cubic root of 380147 is about 72.4409030900.

The spelling of 380147 in words is "three hundred eighty thousand, one hundred forty-seven".