1082042 has 8 divisors (see below), whose sum is σ = 1747956. Its totient is φ = 499392.

The previous prime is 1082027. The next prime is 1082047. The reversal of 1082042 is 2402801.

It can be written as a sum of positive squares in 2 ways, for example, as 1042441 + 39601 = 1021^2 + 199^2 .

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

It is a nialpdrome in base 12.

It is a zygodrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 1082042.

It is not an unprimeable number, because it can be changed into a prime (1082047) 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, 20783 + ... + 20834.

2^1082042 is an apocalyptic number.

1082042 is a deficient number, since it is larger than the sum of its proper divisors (665914).

1082042 is a wasteful number, since it uses less digits than its factorization.

1082042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41632.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1082042 is about 1040.2124782947. The cubic root of 1082042 is about 102.6631785138.

Adding to 1082042 its reverse (2402801), we get a palindrome (3484843).

The spelling of 1082042 in words is "one million, eighty-two thousand, forty-two".