9473823827 has 16 divisors (see below), whose sum is σ = 10251935232. Its totient is φ = 8702860320.

The previous prime is 9473823817. The next prime is 9473823847. The reversal of 9473823827 is 7283283749.

It is a cyclic number.

It is not a de Polignac number, because 9473823827 - 2⁴ = 9473823811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9473823817) 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, 3235238 + ... + 3238164.

It is an arithmetic number, because the mean of its divisors is an integer number (640745952).

Almost surely, 2^9473823827 is an apocalyptic number.

9473823827 is a deficient number, since it is larger than the sum of its proper divisors (778111405).

9473823827 is a wasteful number, since it uses less digits than its factorization.

9473823827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058.

The product of its digits is 4064256, while the sum is 53.

The square root of 9473823827 is about 97333.5698872696. The cubic root of 9473823827 is about 2115.9647808284.

The spelling of 9473823827 in words is "nine billion, four hundred seventy-three million, eight hundred twenty-three thousand, eight hundred twenty-seven".