388063 has 4 divisors (see below), whose sum is σ = 417928. Its totient is φ = 358200.

The previous prime is 388057. The next prime is 388067. The reversal of 388063 is 360883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360883 = 563 ⋅641.

It is a cyclic number.

It is not a de Polignac number, because 388063 - 2⁹ = 387551 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 (388067) 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, 14913 + ... + 14938.

It is an arithmetic number, because the mean of its divisors is an integer number (104482).

2³⁸⁸⁰⁶³ is an apocalyptic number.

388063 is a deficient number, since it is larger than the sum of its proper divisors (29865).

388063 is a wasteful number, since it uses less digits than its factorization.

388063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29864.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 388063 is about 622.9470282456. The cubic root of 388063 is about 72.9402776689.

It can be divided in two parts, 38806 and 3, that added together give a square (38809 = 197²).

The spelling of 388063 in words is "three hundred eighty-eight thousand, sixty-three".