1008668 has 12 divisors (see below), whose sum is σ = 1772232. Its totient is φ = 502320.

The previous prime is 1008659. The next prime is 1008701. The reversal of 1008668 is 8668001.

1008668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1008668² = 2034822268448, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1008668.

It is a congruent number.

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, 1571 + ... + 2117.

It is an arithmetic number, because the mean of its divisors is an integer number (147686).

2^1008668 is an apocalyptic number.

It is an amenable number.

1008668 is a deficient number, since it is larger than the sum of its proper divisors (763564).

1008668 is a wasteful number, since it uses less digits than its factorization.

1008668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012 (or 1010 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 1008668 is about 1004.3246487068. The cubic root of 1008668 is about 100.2881025057.

The spelling of 1008668 in words is "one million, eight thousand, six hundred sixty-eight".