1082167 has 4 divisors (see below), whose sum is σ = 1090816. Its totient is φ = 1073520.

The previous prime is 1082161. The next prime is 1082171. The reversal of 1082167 is 7612801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7612801 = 7 ⋅1087543.

It is a cyclic number.

It is not a de Polignac number, because 1082167 - 2¹¹ = 1080119 is a prime.

It is a Duffinian number.

1082167 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082161) 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, 4134 + ... + 4387.

It is an arithmetic number, because the mean of its divisors is an integer number (272704).

2^1082167 is an apocalyptic number.

1082167 is a deficient number, since it is larger than the sum of its proper divisors (8649).

1082167 is an equidigital number, since it uses as much as digits as its factorization.

1082167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8648.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 1082167 is about 1040.2725604379. The cubic root of 1082167 is about 102.6671316577.

Adding to 1082167 its reverse (7612801), we get a palindrome (8694968).

The spelling of 1082167 in words is "one million, eighty-two thousand, one hundred sixty-seven".