388107 has 12 divisors (see below), whose sum is σ = 580320. Its totient is φ = 249648.

The previous prime is 388099. The next prime is 388109. The reversal of 388107 is 701883.

It is not a de Polignac number, because 388107 - 2³ = 388099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (388109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 483 + ... + 1004.

It is an arithmetic number, because the mean of its divisors is an integer number (48360).

2³⁸⁸¹⁰⁷ is an apocalyptic number.

388107 is a deficient number, since it is larger than the sum of its proper divisors (192213).

388107 is a wasteful number, since it uses less digits than its factorization.

388107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522 (or 1519 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 388107 is about 622.9823432490. The cubic root of 388107 is about 72.9430343098.

The spelling of 388107 in words is "three hundred eighty-eight thousand, one hundred seven".