846887 has 12 divisors (see below), whose sum is σ = 940680. Its totient is φ = 760032.

The previous prime is 846877. The next prime is 846913. The reversal of 846887 is 788648.

It is a happy number.

It is not a de Polignac number, because 846887 - 2⁴ = 846871 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 (846877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15953 + ... + 16005.

It is an arithmetic number, because the mean of its divisors is an integer number (78390).

2⁸⁴⁶⁸⁸⁷ is an apocalyptic number.

846887 is a deficient number, since it is larger than the sum of its proper divisors (93793).

846887 is a wasteful number, since it uses less digits than its factorization.

846887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 101 counting only the distinct ones).

The product of its digits is 86016, while the sum is 41.

The square root of 846887 is about 920.2646358521. The cubic root of 846887 is about 94.6110412374.

The spelling of 846887 in words is "eight hundred forty-six thousand, eight hundred eighty-seven".