1167868 has 24 divisors (see below), whose sum is σ = 2264192. Its totient is φ = 523584.

The previous prime is 1167853. The next prime is 1167869. The reversal of 1167868 is 8687611.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1167869) 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, 1621 + ... + 2227.

2^1167868 is an apocalyptic number.

It is an amenable number.

1167868 is a deficient number, since it is larger than the sum of its proper divisors (1096324).

1167868 is a wasteful number, since it uses less digits than its factorization.

1167868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661 (or 659 counting only the distinct ones).

The product of its digits is 16128, while the sum is 37.

The square root of 1167868 is about 1080.6794159231. The cubic root of 1167868 is about 105.3087811529.

The spelling of 1167868 in words is "one million, one hundred sixty-seven thousand, eight hundred sixty-eight".