126754568 has 16 divisors (see below), whose sum is σ = 238508880. Its totient is φ = 63152208.

The previous prime is 126754561. The next prime is 126754603. The reversal of 126754568 is 865457621.

It is not an unprimeable number, because it can be changed into a prime (126754561) 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 3 ways as a sum of consecutive naturals, for example, 25730 + ... + 30257.

It is an arithmetic number, because the mean of its divisors is an integer number (14906805).

Almost surely, 2^126754568 is an apocalyptic number.

It is an amenable number.

126754568 is a deficient number, since it is larger than the sum of its proper divisors (111754312).

126754568 is a wasteful number, since it uses less digits than its factorization.

126754568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56276 (or 56272 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The square root of 126754568 is about 11258.5331193722. The cubic root of 126754568 is about 502.3285627564.

The spelling of 126754568 in words is "one hundred twenty-six million, seven hundred fifty-four thousand, five hundred sixty-eight".