1000068 has 12 divisors (see below), whose sum is σ = 2333520. Its totient is φ = 333352.

The previous prime is 1000039. The next prime is 1000081. The reversal of 1000068 is 8600001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41658 + ... + 41681.

It is an arithmetic number, because the mean of its divisors is an integer number (194460).

2^1000068 is an apocalyptic number.

It is an amenable number.

1000068 is an abundant number, since it is smaller than the sum of its proper divisors (1333452).

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

1000068 is a wasteful number, since it uses less digits than its factorization.

1000068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83346 (or 83344 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1000068 is about 1000.0339994220. The cubic root of 1000068 is about 100.0022666153.

Adding to 1000068 its reverse (8600001), we get a palindrome (9600069).

The spelling of 1000068 in words is "one million, sixty-eight", and thus it is an aban number and an uban number.