106325505 has 144 divisors (see below), whose sum is σ = 230211072. Its totient is φ = 44928000.

The previous prime is 106325503. The next prime is 106325507. The reversal of 106325505 is 505523601.

106325505 is a `hidden beast` number, since 106 + 3 + 2 + 550 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (106325503) and next prime (106325507).

It is not a de Polignac number, because 106325505 - 2¹ = 106325503 is a prime.

It is a super-2 number, since 2×106325505² = 22610226027010050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106325503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2593285 + ... + 2593325.

It is an arithmetic number, because the mean of its divisors is an integer number (1598688).

Almost surely, 2^106325505 is an apocalyptic number.

106325505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106325505 is an abundant number, since it is smaller than the sum of its proper divisors (123885567).

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

106325505 is a wasteful number, since it uses less digits than its factorization.

106325505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 106325505 is about 10311.4259440681. The cubic root of 106325505 is about 473.7462857342.

The spelling of 106325505 in words is "one hundred six million, three hundred twenty-five thousand, five hundred five".