9320914091 has 4 divisors (see below), whose sum is σ = 9346878000. Its totient is φ = 9294950184.

The previous prime is 9320914079. The next prime is 9320914111. The reversal of 9320914091 is 1904190239.

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

It is a cyclic number.

It is not a de Polignac number, because 9320914091 - 2¹⁰ = 9320913067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9320914051) 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, 12981416 + ... + 12982133.

It is an arithmetic number, because the mean of its divisors is an integer number (2336719500).

Almost surely, 2^9320914091 is an apocalyptic number.

9320914091 is a deficient number, since it is larger than the sum of its proper divisors (25963909).

9320914091 is a wasteful number, since it uses less digits than its factorization.

9320914091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25963908.

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

The square root of 9320914091 is about 96544.8812262981. The cubic root of 9320914091 is about 2104.5189227923.

The spelling of 9320914091 in words is "nine billion, three hundred twenty million, nine hundred fourteen thousand, ninety-one".