1116167 has 8 divisors (see below), whose sum is σ = 1254624. Its totient is φ = 985248.

The previous prime is 1116163. The next prime is 1116173. The reversal of 1116167 is 7616111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1116167 - 2² = 1116163 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116163) 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, 1568 + ... + 2165.

It is an arithmetic number, because the mean of its divisors is an integer number (156828).

2^1116167 is an apocalyptic number.

1116167 is a deficient number, since it is larger than the sum of its proper divisors (138457).

1116167 is a wasteful number, since it uses less digits than its factorization.

1116167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3769.

The product of its digits is 252, while the sum is 23.

The square root of 1116167 is about 1056.4880500981. The cubic root of 1116167 is about 103.7312774073.

The spelling of 1116167 in words is "one million, one hundred sixteen thousand, one hundred sixty-seven".