9561096 has 72 divisors (see below), whose sum is σ = 26887770. Its totient is φ = 3068928.

The previous prime is 9561061. The next prime is 9561103. The reversal of 9561096 is 6901659.

9561096 is a `hidden beast` number, since 9 + 561 + 0 + 96 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 9548100 + 12996 = 3090^2 + 114^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 9561096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 98520 + ... + 98616.

Almost surely, 2^9561096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9561096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13443885).

9561096 is an abundant number, since it is smaller than the sum of its proper divisors (17326674).

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

9561096 is a wasteful number, since it uses less digits than its factorization.

9561096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 9561096 is about 3092.1021975349. The cubic root of 9561096 is about 212.2442302202.

The spelling of 9561096 in words is "nine million, five hundred sixty-one thousand, ninety-six".