128093375 has 16 divisors (see below), whose sum is σ = 161428800. Its totient is φ = 101469600.

The previous prime is 128093353. The next prime is 128093393. The reversal of 128093375 is 573390821.

It is a de Polignac number, because none of the positive numbers 2^k-128093375 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7901 + ... + 17849.

It is an arithmetic number, because the mean of its divisors is an integer number (10089300).

Almost surely, 2^128093375 is an apocalyptic number.

128093375 is a deficient number, since it is larger than the sum of its proper divisors (33335425).

128093375 is an equidigital number, since it uses as much as digits as its factorization.

128093375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10067 (or 10057 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 128093375 is about 11317.8343776537. The cubic root of 128093375 is about 504.0909371794.

The spelling of 128093375 in words is "one hundred twenty-eight million, ninety-three thousand, three hundred seventy-five".