380057 has 8 divisors (see below), whose sum is σ = 406560. Its totient is φ = 354240.

The previous prime is 380047. The next prime is 380059. The reversal of 380057 is 750083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 380057 - 2⁴ = 380041 is a prime.

It is a Duffinian number.

380057 is a modest number, since divided by 57 gives 38 as remainder.

It is not an unprimeable number, because it can be changed into a prime (380059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457 + ... + 1697.

It is an arithmetic number, because the mean of its divisors is an integer number (50820).

2³⁸⁰⁰⁵⁷ is an apocalyptic number.

It is an amenable number.

380057 is a deficient number, since it is larger than the sum of its proper divisors (26503).

380057 is a wasteful number, since it uses less digits than its factorization.

380057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 380057 is about 616.4876316683. The cubic root of 380057 is about 72.4351858316.

The spelling of 380057 in words is "three hundred eighty thousand, fifty-seven".