106904222 has 32 divisors (see below), whose sum is σ = 172800000. Its totient is φ = 49454496.

The previous prime is 106904197. The next prime is 106904243. The reversal of 106904222 is 222409601.

It is a super-2 number, since 2×106904222² = 22857025362850568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106904191 and 106904200.

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 15 ways as a sum of consecutive naturals, for example, 447179 + ... + 447417.

It is an arithmetic number, because the mean of its divisors is an integer number (5400000).

Almost surely, 2^106904222 is an apocalyptic number.

106904222 is a deficient number, since it is larger than the sum of its proper divisors (65895778).

106904222 is a wasteful number, since it uses less digits than its factorization.

106904222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 106904222 is about 10339.4497919377. The cubic root of 106904222 is about 474.6042458009.

The spelling of 106904222 in words is "one hundred six million, nine hundred four thousand, two hundred twenty-two".