128060750 has 32 divisors (see below), whose sum is σ = 241544160. Its totient is φ = 50836800.

The previous prime is 128060747. The next prime is 128060789. The reversal of 128060750 is 57060821.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 32381 + ... + 36119.

It is an arithmetic number, because the mean of its divisors is an integer number (7548255).

Almost surely, 2^128060750 is an apocalyptic number.

128060750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

128060750 is a deficient number, since it is larger than the sum of its proper divisors (113483410).

128060750 is a wasteful number, since it uses less digits than its factorization.

128060750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893 (or 3883 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 128060750 is about 11316.3929765628. The cubic root of 128060750 is about 504.0481367268.

The spelling of 128060750 in words is "one hundred twenty-eight million, sixty thousand, seven hundred fifty".