8711425 has 6 divisors (see below), whose sum is σ = 10802198. Its totient is φ = 6969120.

The previous prime is 8711401. The next prime is 8711447. The reversal of 8711425 is 5241178.

It can be written as a sum of positive squares in 3 ways, for example, as 50176 + 8661249 = 224^2 + 2943^2 .

It is not a de Polignac number, because 8711425 - 2⁹ = 8710913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8711393 and 8711402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 174204 + ... + 174253.

Almost surely, 2^8711425 is an apocalyptic number.

It is an amenable number.

8711425 is a deficient number, since it is larger than the sum of its proper divisors (2090773).

8711425 is a wasteful number, since it uses less digits than its factorization.

8711425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348467 (or 348462 counting only the distinct ones).

The product of its digits is 2240, while the sum is 28.

The square root of 8711425 is about 2951.5123242162. The cubic root of 8711425 is about 205.7610025578.

The spelling of 8711425 in words is "eight million, seven hundred eleven thousand, four hundred twenty-five".