9082161 has 24 divisors (see below), whose sum is σ = 14414400. Its totient is φ = 5464800.

The previous prime is 9082153. The next prime is 9082187. The reversal of 9082161 is 1612809.

It is not a de Polignac number, because 9082161 - 2³ = 9082153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9082111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19471 + ... + 19931.

It is an arithmetic number, because the mean of its divisors is an integer number (600600).

Almost surely, 2^9082161 is an apocalyptic number.

It is an amenable number.

9082161 is a deficient number, since it is larger than the sum of its proper divisors (5332239).

9082161 is a wasteful number, since it uses less digits than its factorization.

9082161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677 (or 674 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 9082161 is about 3013.6623898506. The cubic root of 9082161 is about 208.6394353959.

The spelling of 9082161 in words is "nine million, eighty-two thousand, one hundred sixty-one".