1022083986 has 64 divisors (see below), whose sum is σ = 2682731520. Its totient is φ = 251501760.

The previous prime is 1022083969. The next prime is 1022083987. The reversal of 1022083986 is 6893802201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1022083987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49441 + ... + 66996.

It is an arithmetic number, because the mean of its divisors is an integer number (41917680).

Almost surely, 2^1022083986 is an apocalyptic number.

1022083986 is an abundant number, since it is smaller than the sum of its proper divisors (1660647534).

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

1022083986 is a wasteful number, since it uses less digits than its factorization.

1022083986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116479.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 1022083986 is about 31970.0482639611. The cubic root of 1022083986 is about 1007.3077947149.

The spelling of 1022083986 in words is "one billion, twenty-two million, eighty-three thousand, nine hundred eighty-six".