1168167 has 32 divisors (see below), whose sum is σ = 2096640. Its totient is φ = 558720.

The previous prime is 1168151. The next prime is 1168169. The reversal of 1168167 is 7618611.

It is a happy number.

It is not a de Polignac number, because 1168167 - 2⁴ = 1168151 is a prime.

It is a super-2 number, since 2×1168167² = 2729228279778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1168169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2809 + ... + 3197.

It is an arithmetic number, because the mean of its divisors is an integer number (65520).

2^1168167 is an apocalyptic number.

1168167 is a deficient number, since it is larger than the sum of its proper divisors (928473).

1168167 is a wasteful number, since it uses less digits than its factorization.

1168167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423.

The product of its digits is 2016, while the sum is 30.

The square root of 1168167 is about 1080.8177459683. The cubic root of 1168167 is about 105.3177675106.

The spelling of 1168167 in words is "one million, one hundred sixty-eight thousand, one hundred sixty-seven".