380047 has 2 divisors, whose sum is σ = 380048. Its totient is φ = 380046.

The previous prime is 380041. The next prime is 380059. The reversal of 380047 is 740083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 380047 - 2¹¹ = 377999 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190023 + 190024.

It is an arithmetic number, because the mean of its divisors is an integer number (190024).

2³⁸⁰⁰⁴⁷ is an apocalyptic number.

380047 is a deficient number, since it is larger than the sum of its proper divisors (1).

380047 is an equidigital number, since it uses as much as digits as its factorization.

380047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 380047 is about 616.4795211522. The cubic root of 380047 is about 72.4345505249.

The spelling of 380047 in words is "three hundred eighty thousand, forty-seven".