1022006166 has 8 divisors (see below), whose sum is σ = 2044012344. Its totient is φ = 340668720.

The previous prime is 1022006149. The next prime is 1022006177. The reversal of 1022006166 is 6616002201.

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

1022006166 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 85167175 + ... + 85167186.

It is an arithmetic number, because the mean of its divisors is an integer number (255501543).

Almost surely, 2^1022006166 is an apocalyptic number.

1022006166 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.

1022006166 is a wasteful number, since it uses less digits than its factorization.

1022006166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170334366.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1022006166 is about 31968.8311641198. The cubic root of 1022006166 is about 1007.2822290787.

Adding to 1022006166 its reverse (6616002201), we get a palindrome (7638008367).

The spelling of 1022006166 in words is "one billion, twenty-two million, six thousand, one hundred sixty-six".