1022082 has 8 divisors (see below), whose sum is σ = 2044176. Its totient is φ = 340692.

The previous prime is 1022071. The next prime is 1022083. The reversal of 1022082 is 2802201.

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

1022082 is an admirable number.

It is a super-2 number, since 2×1022082² = 2089303229448, which contains 22 as substring.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1022083) 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, 85168 + ... + 85179.

It is an arithmetic number, because the mean of its divisors is an integer number (255522).

2^1022082 is an apocalyptic number.

1022082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022082 is a wasteful number, since it uses less digits than its factorization.

1022082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170352.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1022082 is about 1010.9807119822. The cubic root of 1022082 is about 100.7307142285.

Adding to 1022082 its reverse (2802201), we get a palindrome (3824283).

The spelling of 1022082 in words is "one million, twenty-two thousand, eighty-two".