106543126 has 4 divisors (see below), whose sum is σ = 159814692. Its totient is φ = 53271562.

The previous prime is 106543123. The next prime is 106543139. The reversal of 106543126 is 621345601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×106543126² = 22702875395703752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106543094 and 106543103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106543123) 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 as a sum of consecutive naturals, namely, 26635780 + ... + 26635783.

It is an arithmetic number, because the mean of its divisors is an integer number (39953673).

Almost surely, 2^106543126 is an apocalyptic number.

106543126 is a deficient number, since it is larger than the sum of its proper divisors (53271566).

106543126 is an equidigital number, since it uses as much as digits as its factorization.

106543126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53271565.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 106543126 is about 10321.9729703192. The cubic root of 106543126 is about 474.0692777969.

Adding to 106543126 its reverse (621345601), we get a palindrome (727888727).

The spelling of 106543126 in words is "one hundred six million, five hundred forty-three thousand, one hundred twenty-six".