88750017 has 12 divisors (see below), whose sum is σ = 128284260. Its totient is φ = 59125248.

The previous prime is 88750003. The next prime is 88750019. The reversal of 88750017 is 71005788.

It can be written as a sum of positive squares in 2 ways, for example, as 68956416 + 19793601 = 8304^2 + 4449^2 .

It is not a de Polignac number, because 88750017 - 2⁴ = 88750001 is a prime.

It is a super-3 number, since 3×88750017³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (88750019) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 15709 + ... + 20597.

It is an arithmetic number, because the mean of its divisors is an integer number (10690355).

Almost surely, 2^88750017 is an apocalyptic number.

It is an amenable number.

88750017 is a deficient number, since it is larger than the sum of its proper divisors (39534243).

88750017 is a wasteful number, since it uses less digits than its factorization.

88750017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6912 (or 6909 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 36.

The square root of 88750017 is about 9420.7227429747. The cubic root of 88750017 is about 446.0560987034.

The spelling of 88750017 in words is "eighty-eight million, seven hundred fifty thousand, seventeen".