8625261 has 8 divisors (see below), whose sum is σ = 11567520. Its totient is φ = 5716592.

The previous prime is 8625247. The next prime is 8625263. The reversal of 8625261 is 1625268.

8625261 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8625261 - 2⁵ = 8625229 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8625263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7791 + ... + 8828.

It is an arithmetic number, because the mean of its divisors is an integer number (1445940).

Almost surely, 2^8625261 is an apocalyptic number.

It is an amenable number.

8625261 is a deficient number, since it is larger than the sum of its proper divisors (2942259).

8625261 is a wasteful number, since it uses less digits than its factorization.

8625261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16795.

The product of its digits is 5760, while the sum is 30.

The square root of 8625261 is about 2936.8794663724. The cubic root of 8625261 is about 205.0803650801.

The spelling of 8625261 in words is "eight million, six hundred twenty-five thousand, two hundred sixty-one".