106664622 has 8 divisors (see below), whose sum is σ = 213329256. Its totient is φ = 35554872.

The previous prime is 106664611. The next prime is 106664629. The reversal of 106664622 is 226466601.

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

106664622 is an admirable number.

It is a super-2 number, since 2×106664622² = 22754683172805768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106664629) 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, 8888713 + ... + 8888724.

It is an arithmetic number, because the mean of its divisors is an integer number (26666157).

Almost surely, 2^106664622 is an apocalyptic number.

106664622 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.

106664622 is a wasteful number, since it uses less digits than its factorization.

106664622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17777442.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 106664622 is about 10327.8566024127. The cubic root of 106664622 is about 474.2494103038.

The spelling of 106664622 in words is "one hundred six million, six hundred sixty-four thousand, six hundred twenty-two".