9622120 has 32 divisors (see below), whose sum is σ = 21750120. Its totient is φ = 3831040.

The previous prime is 9622117. The next prime is 9622139. The reversal of 9622120 is 212269.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8749764 + 872356 = 2958^2 + 934^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9622091 and 9622100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11310 + ... + 12130.

Almost surely, 2^9622120 is an apocalyptic number.

It is an amenable number.

9622120 is an abundant number, since it is smaller than the sum of its proper divisors (12128000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9622120 is a wasteful number, since it uses less digits than its factorization.

9622120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125 (or 1121 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 9622120 is about 3101.9542227441. The cubic root of 9622120 is about 212.6948247859.

Adding to 9622120 its reverse (212269), we get a palindrome (9834389).

The spelling of 9622120 in words is "nine million, six hundred twenty-two thousand, one hundred twenty".