8456025 has 24 divisors (see below), whose sum is σ = 14435584. Its totient is φ = 4363200.

The previous prime is 8456011. The next prime is 8456027. The reversal of 8456025 is 5206548.

It is not a de Polignac number, because 8456025 - 2⁴ = 8456009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8455983 and 8456001.

It is not an unprimeable number, because it can be changed into a prime (8456027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 507 + ... + 4143.

Almost surely, 2^8456025 is an apocalyptic number.

It is an amenable number.

8456025 is a deficient number, since it is larger than the sum of its proper divisors (5979559).

8456025 is a wasteful number, since it uses less digits than its factorization.

8456025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3681 (or 3676 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 8456025 is about 2907.9245175898. The cubic root of 8456025 is about 203.7302037048.

The spelling of 8456025 in words is "eight million, four hundred fifty-six thousand, twenty-five".