9601625 has 16 divisors (see below), whose sum is σ = 13074048. Its totient is φ = 6982000.

The previous prime is 9601621. The next prime is 9601663. The reversal of 9601625 is 5261069.

It is not a de Polignac number, because 9601625 - 2² = 9601621 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9601621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2117 + ... + 4866.

It is an arithmetic number, because the mean of its divisors is an integer number (817128).

Almost surely, 2^9601625 is an apocalyptic number.

It is an amenable number.

9601625 is a deficient number, since it is larger than the sum of its proper divisors (3472423).

9601625 is a wasteful number, since it uses less digits than its factorization.

9601625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7009 (or 6999 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 9601625 is about 3098.6488991172. The cubic root of 9601625 is about 212.5437049667.

The spelling of 9601625 in words is "nine million, six hundred one thousand, six hundred twenty-five".