126113075 has 12 divisors (see below), whose sum is σ = 170596968. Its totient is φ = 91718400.

The previous prime is 126113069. The next prime is 126113077. The reversal of 126113075 is 570311621.

It is not a de Polignac number, because 126113075 - 2⁴ = 126113059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126113077) 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 11 ways as a sum of consecutive naturals, for example, 229022 + ... + 229571.

It is an arithmetic number, because the mean of its divisors is an integer number (14216414).

Almost surely, 2^126113075 is an apocalyptic number.

126113075 is a deficient number, since it is larger than the sum of its proper divisors (44483893).

126113075 is a wasteful number, since it uses less digits than its factorization.

126113075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458614 (or 458609 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 126113075 is about 11230.0077916269. The cubic root of 126113075 is about 501.4797165579.

Adding to 126113075 its reverse (570311621), we get a palindrome (696424696).

The spelling of 126113075 in words is "one hundred twenty-six million, one hundred thirteen thousand, seventy-five".