9364705923 has 6 divisors (see below), whose sum is σ = 12486498052. Its totient is φ = 6243025540.

The previous prime is 9364705907. The next prime is 9364705963. The reversal of 9364705923 is 3295074639.

It is a happy number.

It is not a de Polignac number, because 9364705923 - 2⁴ = 9364705907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9364705963) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139678 + ... + 195548.

Almost surely, 2^9364705923 is an apocalyptic number.

9364705923 is a deficient number, since it is larger than the sum of its proper divisors (3121792129).

9364705923 is an frugal number, since it uses more digits than its factorization.

9364705923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111745 (or 55874 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 48.

The square root of 9364705923 is about 96771.4106696807. The cubic root of 9364705923 is about 2107.8096152023.

Multiplying 9364705923 by its sum of digits (48), we get a square (449505884304 = 670452²).

The spelling of 9364705923 in words is "nine billion, three hundred sixty-four million, seven hundred five thousand, nine hundred twenty-three".