9622625 has 16 divisors (see below), whose sum is σ = 12534912. Its totient is φ = 7361200.

The previous prime is 9622621. The next prime is 9622637. The reversal of 9622625 is 5262269.

It is a happy number.

It is not a de Polignac number, because 9622625 - 2² = 9622621 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9622591 and 9622600.

It is not an unprimeable number, because it can be changed into a prime (9622621) 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, 1202 + ... + 4548.

It is an arithmetic number, because the mean of its divisors is an integer number (783432).

Almost surely, 2^9622625 is an apocalyptic number.

It is an amenable number.

9622625 is a deficient number, since it is larger than the sum of its proper divisors (2912287).

9622625 is a wasteful number, since it uses less digits than its factorization.

9622625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3385 (or 3375 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 9622625 is about 3102.0356219747. The cubic root of 9622625 is about 212.6985456917.

The spelling of 9622625 in words is "nine million, six hundred twenty-two thousand, six hundred twenty-five".