106505422 has 8 divisors (see below), whose sum is σ = 160138872. Its totient is φ = 53125800.

The previous prime is 106505407. The next prime is 106505423. The reversal of 106505422 is 224505601.

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

It is a super-2 number, since 2×106505422² = 22686809830796168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106505423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62404 + ... + 64087.

It is an arithmetic number, because the mean of its divisors is an integer number (20017359).

Almost surely, 2^106505422 is an apocalyptic number.

106505422 is a deficient number, since it is larger than the sum of its proper divisors (53633450).

106505422 is a wasteful number, since it uses less digits than its factorization.

106505422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126914.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 106505422 is about 10320.1464136901. The cubic root of 106505422 is about 474.0133492178.

The spelling of 106505422 in words is "one hundred six million, five hundred five thousand, four hundred twenty-two".