8675705225 has 24 divisors (see below), whose sum is σ = 12246126912. Its totient is φ = 6035268800.

The previous prime is 8675705189. The next prime is 8675705243. The reversal of 8675705225 is 5225075768.

It is not a de Polignac number, because 8675705225 - 2¹⁰ = 8675704201 is a prime.

It is a super-2 number, since 2×8675705225² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8675705225.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 679502 + ... + 692151.

It is an arithmetic number, because the mean of its divisors is an integer number (510255288).

Almost surely, 2^8675705225 is an apocalyptic number.

It is an amenable number.

8675705225 is a deficient number, since it is larger than the sum of its proper divisors (3570421687).

8675705225 is a wasteful number, since it uses less digits than its factorization.

8675705225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371697 (or 1371692 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 47.

The square root of 8675705225 is about 93143.4658202066. The cubic root of 8675705225 is about 2054.7938750914.

The spelling of 8675705225 in words is "eight billion, six hundred seventy-five million, seven hundred five thousand, two hundred twenty-five".