9561150 has 36 divisors (see below), whose sum is σ = 25688832. Its totient is φ = 2549520.

The previous prime is 9561131. The next prime is 9561187. The reversal of 9561150 is 511659.

9561150 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 10174 + ... + 11073.

Almost surely, 2^9561150 is an apocalyptic number.

9561150 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9561150 is an abundant number, since it is smaller than the sum of its proper divisors (16127682).

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

9561150 is a wasteful number, since it uses less digits than its factorization.

9561150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21265 (or 21257 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 9561150 is about 3092.1109294461. The cubic root of 9561150 is about 212.2446297967.

The spelling of 9561150 in words is "nine million, five hundred sixty-one thousand, one hundred fifty".