9220169089 has 4 divisors (see below), whose sum is σ = 9229906224. Its totient is φ = 9210431956.

The previous prime is 9220169071. The next prime is 9220169099. The reversal of 9220169089 is 9809610229.

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: 9809610229 = 25603 ⋅383143.

It is a cyclic number.

It is not a de Polignac number, because 9220169089 - 2¹³ = 9220160897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9220169039) 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, 4867147 + ... + 4869040.

It is an arithmetic number, because the mean of its divisors is an integer number (2307476556).

Almost surely, 2^9220169089 is an apocalyptic number.

It is an amenable number.

9220169089 is a deficient number, since it is larger than the sum of its proper divisors (9737135).

9220169089 is an equidigital number, since it uses as much as digits as its factorization.

9220169089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9737134.

The product of its (nonzero) digits is 139968, while the sum is 46.

The square root of 9220169089 is about 96021.7115500448. The cubic root of 9220169089 is about 2096.9092165525.

The spelling of 9220169089 in words is "nine billion, two hundred twenty million, one hundred sixty-nine thousand, eighty-nine".