8259625 has 16 divisors (see below), whose sum is σ = 11246976. Its totient is φ = 6006000.

The previous prime is 8259607. The next prime is 8259631. The reversal of 8259625 is 5269528.

It is a happy number.

8259625 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8259625 - 2⁷ = 8259497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1629 + ... + 4378.

It is an arithmetic number, because the mean of its divisors is an integer number (702936).

Almost surely, 2^8259625 is an apocalyptic number.

It is an amenable number.

8259625 is a deficient number, since it is larger than the sum of its proper divisors (2987351).

8259625 is a wasteful number, since it uses less digits than its factorization.

8259625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6033 (or 6023 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The square root of 8259625 is about 2873.9563323057. The cubic root of 8259625 is about 202.1405501592.

It can be divided in two parts, 82596 and 25, that added together give a triangular number (82621 = T₄₀₆).

The spelling of 8259625 in words is "eight million, two hundred fifty-nine thousand, six hundred twenty-five".