9211922093 has 16 divisors (see below), whose sum is σ = 10185778176. Its totient is φ = 8261360640.

The previous prime is 9211922011. The next prime is 9211922099. The reversal of 9211922093 is 3902291129.

It is a cyclic number.

It is not a de Polignac number, because 9211922093 - 2²⁴ = 9195144877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9211922099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320180 + ... + 347762.

It is an arithmetic number, because the mean of its divisors is an integer number (636611136).

Almost surely, 2^9211922093 is an apocalyptic number.

It is an amenable number.

9211922093 is a deficient number, since it is larger than the sum of its proper divisors (973856083).

9211922093 is a wasteful number, since it uses less digits than its factorization.

9211922093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28004.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 9211922093 is about 95978.7585510461. The cubic root of 9211922093 is about 2096.2838353801.

The spelling of 9211922093 in words is "nine billion, two hundred eleven million, nine hundred twenty-two thousand, ninety-three".