126141626 has 16 divisors (see below), whose sum is σ = 204271200. Its totient is φ = 58075248.

The previous prime is 126141623. The next prime is 126141641. The reversal of 126141626 is 626141621.

It is not an unprimeable number, because it can be changed into a prime (126141623) 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 7 ways as a sum of consecutive naturals, for example, 5105 + ... + 16683.

It is an arithmetic number, because the mean of its divisors is an integer number (12766950).

Almost surely, 2^126141626 is an apocalyptic number.

126141626 is a deficient number, since it is larger than the sum of its proper divisors (78129574).

126141626 is a wasteful number, since it uses less digits than its factorization.

126141626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12013.

The product of its digits is 3456, while the sum is 29.

The square root of 126141626 is about 11231.2789120385. The cubic root of 126141626 is about 501.5175573793.

The spelling of 126141626 in words is "one hundred twenty-six million, one hundred forty-one thousand, six hundred twenty-six".