968887 has 4 divisors (see below), whose sum is σ = 983416. Its totient is φ = 954360.

The previous prime is 968879. The next prime is 968897. The reversal of 968887 is 788869.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 968887 - 2³ = 968879 is a prime.

It is a Duffinian number.

968887 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968827) 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, 7164 + ... + 7297.

It is an arithmetic number, because the mean of its divisors is an integer number (245854).

2⁹⁶⁸⁸⁸⁷ is an apocalyptic number.

968887 is a deficient number, since it is larger than the sum of its proper divisors (14529).

968887 is a wasteful number, since it uses less digits than its factorization.

968887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14528.

The product of its digits is 193536, while the sum is 46.

The square root of 968887 is about 984.3205778607. The cubic root of 968887 is about 98.9519543761.

The spelling of 968887 in words is "nine hundred sixty-eight thousand, eight hundred eighty-seven".