1167167 has 2 divisors, whose sum is σ = 1167168. Its totient is φ = 1167166.

The previous prime is 1167157. The next prime is 1167193. The reversal of 1167167 is 7617611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1167167 - 2¹⁴ = 1150783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1167157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 583583 + 583584.

It is an arithmetic number, because the mean of its divisors is an integer number (583584).

2^1167167 is an apocalyptic number.

1167167 is a deficient number, since it is larger than the sum of its proper divisors (1).

1167167 is an equidigital number, since it uses as much as digits as its factorization.

1167167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1764, while the sum is 29.

The square root of 1167167 is about 1080.3550342364. The cubic root of 1167167 is about 105.2877067876.

It can be divided in two parts, 11 and 67167, that multiplied together give a palindrome (738837).

The spelling of 1167167 in words is "one million, one hundred sixty-seven thousand, one hundred sixty-seven".