380283 has 4 divisors (see below), whose sum is σ = 507048. Its totient is φ = 253520.

The previous prime is 380269. The next prime is 380287. The reversal of 380283 is 382083.

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 380283 - 2⁴ = 380267 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (380287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63378 + ... + 63383.

It is an arithmetic number, because the mean of its divisors is an integer number (126762).

2³⁸⁰²⁸³ is an apocalyptic number.

380283 is a deficient number, since it is larger than the sum of its proper divisors (126765).

380283 is a wasteful number, since it uses less digits than its factorization.

380283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126764.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 380283 is about 616.6709008864. The cubic root of 380283 is about 72.4495407908.

The spelling of 380283 in words is "three hundred eighty thousand, two hundred eighty-three".