8725573361 has 4 divisors (see below), whose sum is σ = 8732333424. Its totient is φ = 8718813300.

The previous prime is 8725573271. The next prime is 8725573387. The reversal of 8725573361 is 1633755278.

8725573361 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8725573361 - 2¹⁴ = 8725556977 is a prime.

It is a super-2 number, since 2×8725573361² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8725570361) 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, 3378095 + ... + 3380676.

It is an arithmetic number, because the mean of its divisors is an integer number (2183083356).

Almost surely, 2^8725573361 is an apocalyptic number.

It is an amenable number.

8725573361 is a deficient number, since it is larger than the sum of its proper divisors (6760063).

8725573361 is a wasteful number, since it uses less digits than its factorization.

8725573361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6760062.

The product of its digits is 1058400, while the sum is 47.

The square root of 8725573361 is about 93410.7775419946. Note that the first 3 decimals coincide. The cubic root of 8725573361 is about 2058.7233552315.

The spelling of 8725573361 in words is "eight billion, seven hundred twenty-five million, five hundred seventy-three thousand, three hundred sixty-one".