9655530 has 16 divisors (see below), whose sum is σ = 23173344. Its totient is φ = 2574800.

The previous prime is 9655523. The next prime is 9655559. The reversal of 9655530 is 355569.

9655530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 9655491 and 9655500.

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, 160896 + ... + 160955.

It is an arithmetic number, because the mean of its divisors is an integer number (1448334).

Almost surely, 2^9655530 is an apocalyptic number.

9655530 is an abundant number, since it is smaller than the sum of its proper divisors (13517814).

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

9655530 is a wasteful number, since it uses less digits than its factorization.

9655530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321861.

The product of its (nonzero) digits is 20250, while the sum is 33.

The square root of 9655530 is about 3107.3348709143. The cubic root of 9655530 is about 212.9407139547.

The spelling of 9655530 in words is "nine million, six hundred fifty-five thousand, five hundred thirty".