106622227 has 8 divisors (see below), whose sum is σ = 111361536. Its totient is φ = 101891592.

The previous prime is 106622203. The next prime is 106622239. The reversal of 106622227 is 722226601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106622227 is a prime.

It is a super-2 number, since 2×106622227² = 22736598580879058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106622195 and 106622204.

It is not an unprimeable number, because it can be changed into a prime (106622287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45478 + ... + 47764.

It is an arithmetic number, because the mean of its divisors is an integer number (13920192).

Almost surely, 2^106622227 is an apocalyptic number.

106622227 is a deficient number, since it is larger than the sum of its proper divisors (4739309).

106622227 is a wasteful number, since it uses less digits than its factorization.

106622227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4337.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 106622227 is about 10325.8039396456. The cubic root of 106622227 is about 474.1865701365.

Adding to 106622227 its reverse (722226601), we get a palindrome (828848828).

The spelling of 106622227 in words is "one hundred six million, six hundred twenty-two thousand, two hundred twenty-seven".