88275728 has 20 divisors (see below), whose sum is σ = 171270288. Its totient is φ = 44076960.

The previous prime is 88275727. The next prime is 88275743. The reversal of 88275728 is 82757288.

It is not an unprimeable number, because it can be changed into a prime (88275727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9575 + ... + 16377.

Almost surely, 2^88275728 is an apocalyptic number.

It is an amenable number.

88275728 is a deficient number, since it is larger than the sum of its proper divisors (82994560).

88275728 is a wasteful number, since it uses less digits than its factorization.

88275728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7622 (or 7616 counting only the distinct ones).

The product of its digits is 501760, while the sum is 47.

The square root of 88275728 is about 9395.5163775069. The cubic root of 88275728 is about 445.2600895077.

The spelling of 88275728 in words is "eighty-eight million, two hundred seventy-five thousand, seven hundred twenty-eight".