8905727025 has 288 divisors, whose sum is σ = 19141274880. Its totient is φ = 3919104000.

The previous prime is 8905727023. The next prime is 8905727041. The reversal of 8905727025 is 5207275098.

It is a happy number.

8905727025 is a `hidden beast` number, since 8 + 9 + 0 + 572 + 70 + 2 + 5 = 666.

It is not a de Polignac number, because 8905727025 - 2¹ = 8905727023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (8905727023) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 125432740 + ... + 125432810.

It is an arithmetic number, because the mean of its divisors is an integer number (66462760).

Almost surely, 2^8905727025 is an apocalyptic number.

It is an amenable number.

8905727025 is an abundant number, since it is smaller than the sum of its proper divisors (10235547855).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8905727025 is a wasteful number, since it uses less digits than its factorization.

8905727025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The square root of 8905727025 is about 94370.1596109702. The cubic root of 8905727025 is about 2072.7955123566.

The spelling of 8905727025 in words is "eight billion, nine hundred five million, seven hundred twenty-seven thousand, twenty-five".