126036105 has 16 divisors (see below), whose sum is σ = 217170240. Its totient is φ = 62048448.

The previous prime is 126036103. The next prime is 126036107. The reversal of 126036105 is 501630621.

It is an interprime number because it is at equal distance from previous prime (126036103) and next prime (126036107).

It is not a de Polignac number, because 126036105 - 2¹ = 126036103 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (126036103) 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 15 ways as a sum of consecutive naturals, for example, 322975 + ... + 323364.

It is an arithmetic number, because the mean of its divisors is an integer number (13573140).

Almost surely, 2^126036105 is an apocalyptic number.

126036105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126036105 is a deficient number, since it is larger than the sum of its proper divisors (91134135).

126036105 is a wasteful number, since it uses less digits than its factorization.

126036105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646360.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 126036105 is about 11226.5802896519. The cubic root of 126036105 is about 501.3776738763.

Adding to 126036105 its reverse (501630621), we get a palindrome (627666726).

The spelling of 126036105 in words is "one hundred twenty-six million, thirty-six thousand, one hundred five".