88133875 has 32 divisors (see below), whose sum is σ = 118609920. Its totient is φ = 65167200.

The previous prime is 88133873. The next prime is 88133893. The reversal of 88133875 is 57833188.

It is not a de Polignac number, because 88133875 - 2¹ = 88133873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (88133873) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101694 + ... + 102556.

It is an arithmetic number, because the mean of its divisors is an integer number (3706560).

Almost surely, 2^88133875 is an apocalyptic number.

88133875 is a deficient number, since it is larger than the sum of its proper divisors (30476045).

88133875 is a wasteful number, since it uses less digits than its factorization.

88133875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940 (or 930 counting only the distinct ones).

The product of its digits is 161280, while the sum is 43.

The square root of 88133875 is about 9387.9643693401. The cubic root of 88133875 is about 445.0214609016.

The spelling of 88133875 in words is "eighty-eight million, one hundred thirty-three thousand, eight hundred seventy-five".