126330841 has 16 divisors (see below), whose sum is σ = 155893248. Its totient is φ = 99691200.

The previous prime is 126330823. The next prime is 126330847. The reversal of 126330841 is 148033621.

It is not a de Polignac number, because 126330841 - 2⁷ = 126330713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126330847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37611 + ... + 40831.

It is an arithmetic number, because the mean of its divisors is an integer number (9743328).

Almost surely, 2^126330841 is an apocalyptic number.

It is an amenable number.

126330841 is a deficient number, since it is larger than the sum of its proper divisors (29562407).

126330841 is a wasteful number, since it uses less digits than its factorization.

126330841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 126330841 is about 11239.6993287187. The cubic root of 126330841 is about 501.7681942736.

The spelling of 126330841 in words is "one hundred twenty-six million, three hundred thirty thousand, eight hundred forty-one".