9325232161 has 4 divisors (see below), whose sum is σ = 10657408192. Its totient is φ = 7993056132.

The previous prime is 9325232149. The next prime is 9325232177. The reversal of 9325232161 is 1612325239.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1612325239 = 7 ⋅230332177.

It is a cyclic number.

It is not a de Polignac number, because 9325232161 - 2⁹ = 9325231649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9325292161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 666088005 + ... + 666088018.

It is an arithmetic number, because the mean of its divisors is an integer number (2664352048).

Almost surely, 2^9325232161 is an apocalyptic number.

It is an amenable number.

9325232161 is a deficient number, since it is larger than the sum of its proper divisors (1332176031).

9325232161 is a wasteful number, since it uses less digits than its factorization.

9325232161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332176030.

The product of its digits is 19440, while the sum is 34.

The square root of 9325232161 is about 96567.2416557499. The cubic root of 9325232161 is about 2104.8438571994.

The spelling of 9325232161 in words is "nine billion, three hundred twenty-five million, two hundred thirty-two thousand, one hundred sixty-one".