1317167 has 4 divisors (see below), whose sum is σ = 1333920. Its totient is φ = 1300416.

The previous prime is 1317161. The next prime is 1317191. The reversal of 1317167 is 7617131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1317167 - 2¹⁰ = 1316143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1317161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8258 + ... + 8415.

It is an arithmetic number, because the mean of its divisors is an integer number (333480).

2^1317167 is an apocalyptic number.

1317167 is a deficient number, since it is larger than the sum of its proper divisors (16753).

1317167 is an equidigital number, since it uses as much as digits as its factorization.

1317167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16752.

The product of its digits is 882, while the sum is 26.

The square root of 1317167 is about 1147.6789620796. The cubic root of 1317167 is about 109.6175977834.

The spelling of 1317167 in words is "one million, three hundred seventeen thousand, one hundred sixty-seven".