1082159 has 4 divisors (see below), whose sum is σ = 1165416. Its totient is φ = 998904.

The previous prime is 1082153. The next prime is 1082161. The reversal of 1082159 is 9512801.

It is a happy number.

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 1082159 - 2⁴ = 1082143 is a prime.

It is a Duffinian number.

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082153) 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, 41609 + ... + 41634.

It is an arithmetic number, because the mean of its divisors is an integer number (291354).

2^1082159 is an apocalyptic number.

1082159 is a deficient number, since it is larger than the sum of its proper divisors (83257).

1082159 is an equidigital number, since it uses as much as digits as its factorization.

1082159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83256.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 1082159 is about 1040.2687152847. The cubic root of 1082159 is about 102.6668786656. Note that the first 3 decimals are identical.

The spelling of 1082159 in words is "one million, eighty-two thousand, one hundred fifty-nine".