968858 has 16 divisors (see below), whose sum is σ = 1620864. Its totient is φ = 430560.

The previous prime is 968857. The next prime is 968879. The reversal of 968858 is 858869.

968858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a d-powerful number, because it can be written as 9⁶ + 6⁶ + 8 + 8² + 5⁸ + 8² .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 968858.

It is not an unprimeable number, because it can be changed into a prime (968857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566 + ... + 1502.

It is an arithmetic number, because the mean of its divisors is an integer number (101304).

2⁹⁶⁸⁸⁵⁸ is an apocalyptic number.

968858 is a deficient number, since it is larger than the sum of its proper divisors (652006).

968858 is a wasteful number, since it uses less digits than its factorization.

968858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997.

The product of its digits is 138240, while the sum is 44.

The square root of 968858 is about 984.3058467773. The cubic root of 968858 is about 98.9509671144.

The spelling of 968858 in words is "nine hundred sixty-eight thousand, eight hundred fifty-eight".