106118424 has 80 divisors (see below), whose sum is σ = 307533600. Its totient is φ = 34147008.

The previous prime is 106118399. The next prime is 106118429. The reversal of 106118424 is 424811601.

It is a happy number.

106118424 is a `hidden beast` number, since 1 + 0 + 611 + 8 + 42 + 4 = 666.

It is a super-2 number, since 2×106118424² = 22522239824487552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106118429) 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 19 ways as a sum of consecutive naturals, for example, 15969 + ... + 21615.

It is an arithmetic number, because the mean of its divisors is an integer number (3844170).

Almost surely, 2^106118424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106118424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153766800).

106118424 is an abundant number, since it is smaller than the sum of its proper divisors (201415176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106118424 is a wasteful number, since it uses less digits than its factorization.

106118424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5694 (or 5681 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 106118424 is about 10301.3797134170. The cubic root of 106118424 is about 473.4385276127.

It can be divided in two parts, 1061184 and 24, that added together give a cube (1061208 = 102³).

The spelling of 106118424 in words is "one hundred six million, one hundred eighteen thousand, four hundred twenty-four".