106622167 has 16 divisors (see below), whose sum is σ = 115486560. Its totient is φ = 98122752.

The previous prime is 106622161. The next prime is 106622189. The reversal of 106622167 is 761226601.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 106622167 - 2¹¹ = 106620119 is a prime.

It is a super-2 number, since 2×106622167² = 22736572991551778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106622161) 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 15 ways as a sum of consecutive naturals, for example, 113323 + ... + 114259.

It is an arithmetic number, because the mean of its divisors is an integer number (7217910).

Almost surely, 2^106622167 is an apocalyptic number.

106622167 is a deficient number, since it is larger than the sum of its proper divisors (8864393).

106622167 is a wasteful number, since it uses less digits than its factorization.

106622167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 106622167 is about 10325.8010343024. The cubic root of 106622167 is about 474.1864811894.

Adding to 106622167 its reverse (761226601), we get a palindrome (867848768).

The spelling of 106622167 in words is "one hundred six million, six hundred twenty-two thousand, one hundred sixty-seven".