9532161 has 12 divisors (see below), whose sum is σ = 14278992. Its totient is φ = 6354612.

The previous prime is 9532139. The next prime is 9532163. The reversal of 9532161 is 1612359.

It is a de Polignac number, because none of the positive numbers 2^k-9532161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

9532161 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9532163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19371 + ... + 19856.

It is an arithmetic number, because the mean of its divisors is an integer number (1189916).

Almost surely, 2^9532161 is an apocalyptic number.

It is an amenable number.

9532161 is a deficient number, since it is larger than the sum of its proper divisors (4746831).

9532161 is an equidigital number, since it uses as much as digits as its factorization.

9532161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39242 (or 39230 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 9532161 is about 3087.4197965291. The cubic root of 9532161 is about 212.0299070778.

The spelling of 9532161 in words is "nine million, five hundred thirty-two thousand, one hundred sixty-one".