380959 has 4 divisors (see below), whose sum is σ = 393280. Its totient is φ = 368640.

The previous prime is 380957. The next prime is 380971. The reversal of 380959 is 959083.

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 380959 - 2¹ = 380957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6114 + ... + 6175.

It is an arithmetic number, because the mean of its divisors is an integer number (98320).

2³⁸⁰⁹⁵⁹ is an apocalyptic number.

380959 is a deficient number, since it is larger than the sum of its proper divisors (12321).

380959 is a wasteful number, since it uses less digits than its factorization.

380959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12320.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 380959 is about 617.2187618665. The cubic root of 380959 is about 72.4924447141.

The spelling of 380959 in words is "three hundred eighty thousand, nine hundred fifty-nine".