1047082 has 4 divisors (see below), whose sum is σ = 1570626. Its totient is φ = 523540.

The previous prime is 1047077. The next prime is 1047089. The reversal of 1047082 is 2807401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2807401 = 401 ⋅7001.

It can be written as a sum of positive squares in only one way, i.e., 863041 + 184041 = 929^2 + 429^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1047089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261769 + ... + 261772.

2^1047082 is an apocalyptic number.

1047082 is a deficient number, since it is larger than the sum of its proper divisors (523544).

1047082 is an equidigital number, since it uses as much as digits as its factorization.

1047082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523543.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 1047082 is about 1023.2702477840. The cubic root of 1047082 is about 101.5453945314.

The spelling of 1047082 in words is "one million, forty-seven thousand, eighty-two".