88715525 has 6 divisors (see below), whose sum is σ = 110007282. Its totient is φ = 70972400.

The previous prime is 88715507. The next prime is 88715551. The reversal of 88715525 is 52551788.

It can be written as a sum of positive squares in 3 ways, for example, as 9042049 + 79673476 = 3007^2 + 8926^2 .

It is not a de Polignac number, because 88715525 - 2¹⁰ = 88714501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1774286 + ... + 1774335.

It is an arithmetic number, because the mean of its divisors is an integer number (18334547).

Almost surely, 2^88715525 is an apocalyptic number.

It is an amenable number.

88715525 is a deficient number, since it is larger than the sum of its proper divisors (21291757).

88715525 is a wasteful number, since it uses less digits than its factorization.

88715525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3548631 (or 3548626 counting only the distinct ones).

The product of its digits is 112000, while the sum is 41.

The square root of 88715525 is about 9418.8919199660. The cubic root of 88715525 is about 445.9983058111.

The spelling of 88715525 in words is "eighty-eight million, seven hundred fifteen thousand, five hundred twenty-five".