1082158 has 16 divisors (see below), whose sum is σ = 2024064. Its totient is φ = 421560.

The previous prime is 1082153. The next prime is 1082161. The reversal of 1082158 is 8512801.

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 7 ways as a sum of consecutive naturals, for example, 3360 + ... + 3667.

It is an arithmetic number, because the mean of its divisors is an integer number (126504).

2^1082158 is an apocalyptic number.

1082158 is a deficient number, since it is larger than the sum of its proper divisors (941906).

1082158 is a wasteful number, since it uses less digits than its factorization.

1082158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7047.

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 1082158 is about 1040.2682346395. The cubic root of 1082158 is about 102.6668470415. Note that the first 3 decimals are identical.

Adding to 1082158 its reverse (8512801), we get a palindrome (9594959).

The spelling of 1082158 in words is "one million, eighty-two thousand, one hundred fifty-eight".