88045225 has 12 divisors (see below), whose sum is σ = 109359196. Its totient is φ = 70318080.

The previous prime is 88045207. The next prime is 88045273. The reversal of 88045225 is 52254088.

It can be written as a sum of positive squares in 6 ways, for example, as 379456 + 87665769 = 616^2 + 9363^2 .

It is not a de Polignac number, because 88045225 - 2¹¹ = 88043177 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14209 + ... + 19441.

Almost surely, 2^88045225 is an apocalyptic number.

It is an amenable number.

88045225 is a deficient number, since it is larger than the sum of its proper divisors (21313971).

88045225 is a wasteful number, since it uses less digits than its factorization.

88045225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5916 (or 5911 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 88045225 is about 9383.2417106243. The cubic root of 88045225 is about 444.8722016552.

The spelling of 88045225 in words is "eighty-eight million, forty-five thousand, two hundred twenty-five".