1197167 has 2 divisors, whose sum is σ = 1197168. Its totient is φ = 1197166.

The previous prime is 1197121. The next prime is 1197181. The reversal of 1197167 is 7617911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1197167 - 2⁶ = 1197103 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1197107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598583 + 598584.

It is an arithmetic number, because the mean of its divisors is an integer number (598584).

2^1197167 is an apocalyptic number.

1197167 is a deficient number, since it is larger than the sum of its proper divisors (1).

1197167 is an equidigital number, since it uses as much as digits as its factorization.

1197167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2646, while the sum is 32.

The square root of 1197167 is about 1094.1512692494. The cubic root of 1197167 is about 106.1821656976.

The spelling of 1197167 in words is "one million, one hundred ninety-seven thousand, one hundred sixty-seven".