387876 has 12 divisors (see below), whose sum is σ = 905072. Its totient is φ = 129288.

The previous prime is 387857. The next prime is 387911. The reversal of 387876 is 678783.

It is a tau number, because it is divible by the number of its divisors (12).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

387876 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16150 + ... + 16173.

2³⁸⁷⁸⁷⁶ is an apocalyptic number.

It is an amenable number.

387876 is an abundant number, since it is smaller than the sum of its proper divisors (517196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

387876 is a wasteful number, since it uses less digits than its factorization.

387876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32330 (or 32328 counting only the distinct ones).

The product of its digits is 56448, while the sum is 39.

The square root of 387876 is about 622.7969171407. The cubic root of 387876 is about 72.9285596202.

The spelling of 387876 in words is "three hundred eighty-seven thousand, eight hundred seventy-six".