386055 has 24 divisors (see below), whose sum is σ = 700128. Its totient is φ = 196416.

The previous prime is 386051. The next prime is 386083. The reversal of 386055 is 550683.

It is not a de Polignac number, because 386055 - 2² = 386051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 849 + ... + 1221.

It is an arithmetic number, because the mean of its divisors is an integer number (29172).

2³⁸⁶⁰⁵⁵ is an apocalyptic number.

386055 is a deficient number, since it is larger than the sum of its proper divisors (314073).

386055 is a wasteful number, since it uses less digits than its factorization.

386055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 386055 is about 621.3332439199. Note that the first 3 decimals coincide. The cubic root of 386055 is about 72.8142522312.

The spelling of 386055 in words is "three hundred eighty-six thousand, fifty-five".