9266161 has 4 divisors (see below), whose sum is σ = 9328500. Its totient is φ = 9203824.

The previous prime is 9266143. The next prime is 9266183. The reversal of 9266161 is 1616629.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1115136 + 8151025 = 1056^2 + 2855^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9266161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9266111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30946 + ... + 31243.

It is an arithmetic number, because the mean of its divisors is an integer number (2332125).

Almost surely, 2^9266161 is an apocalyptic number.

It is an amenable number.

9266161 is a deficient number, since it is larger than the sum of its proper divisors (62339).

9266161 is a wasteful number, since it uses less digits than its factorization.

9266161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62338.

The product of its digits is 3888, while the sum is 31.

The square root of 9266161 is about 3044.0369577257. The cubic root of 9266161 is about 210.0390025819.

The spelling of 9266161 in words is "nine million, two hundred sixty-six thousand, one hundred sixty-one".