8225965 has 8 divisors (see below), whose sum is σ = 10768608. Its totient is φ = 5982480.

The previous prime is 8225963. The next prime is 8225983. The reversal of 8225965 is 5695228.

It is a happy number.

8225965 is digitally balanced in base 3, because in such base 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 not a de Polignac number, because 8225965 - 2¹ = 8225963 is a prime.

It is a Duffinian number.

8225965 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8225963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74727 + ... + 74836.

It is an arithmetic number, because the mean of its divisors is an integer number (1346076).

Almost surely, 2^8225965 is an apocalyptic number.

It is an amenable number.

8225965 is a deficient number, since it is larger than the sum of its proper divisors (2542643).

8225965 is a wasteful number, since it uses less digits than its factorization.

8225965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149579.

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

The square root of 8225965 is about 2868.0943150461. The cubic root of 8225965 is about 201.8655855118.

The spelling of 8225965 in words is "eight million, two hundred twenty-five thousand, nine hundred sixty-five".