126875808 has 120 divisors (see below), whose sum is σ = 385418880. Its totient is φ = 40901760.

The previous prime is 126875759. The next prime is 126875813. The reversal of 126875808 is 808578621.

126875808 is a `hidden beast` number, since 1 + 2 + 68 + 7 + 580 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 79563 + ... + 81141.

It is an arithmetic number, because the mean of its divisors is an integer number (3211824).

Almost surely, 2^126875808 is an apocalyptic number.

126875808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126875808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192709440).

126875808 is an abundant number, since it is smaller than the sum of its proper divisors (258543072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126875808 is a wasteful number, since it uses less digits than its factorization.

126875808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632 (or 1615 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The square root of 126875808 is about 11263.9161928700. The cubic root of 126875808 is about 502.4886698270.

The spelling of 126875808 in words is "one hundred twenty-six million, eight hundred seventy-five thousand, eight hundred eight".