877385 has 8 divisors (see below), whose sum is σ = 1057920. Its totient is φ = 698544.

The previous prime is 877379. The next prime is 877397. The reversal of 877385 is 583778.

877385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 877385 - 2⁶ = 877321 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1664 + ... + 2126.

It is an arithmetic number, because the mean of its divisors is an integer number (132240).

2⁸⁷⁷³⁸⁵ is an apocalyptic number.

It is an amenable number.

877385 is a deficient number, since it is larger than the sum of its proper divisors (180535).

877385 is a wasteful number, since it uses less digits than its factorization.

877385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847.

The product of its digits is 47040, while the sum is 38.

The square root of 877385 is about 936.6883152896. The cubic root of 877385 is about 95.7333820324.

The spelling of 877385 in words is "eight hundred seventy-seven thousand, three hundred eighty-five".