1208668 has 6 divisors (see below), whose sum is σ = 2115176. Its totient is φ = 604332.

The previous prime is 1208663. The next prime is 1208677. The reversal of 1208668 is 8668021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1208663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151080 + ... + 151087.

2^1208668 is an apocalyptic number.

It is an amenable number.

1208668 is a deficient number, since it is larger than the sum of its proper divisors (906508).

1208668 is a wasteful number, since it uses less digits than its factorization.

1208668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302171 (or 302169 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 1208668 is about 1099.3943787377. The cubic root of 1208668 is about 106.5211078825.

The spelling of 1208668 in words is "one million, two hundred eight thousand, six hundred sixty-eight".