9748923 has 4 divisors (see below), whose sum is σ = 12998568. Its totient is φ = 6499280.

The previous prime is 9748909. The next prime is 9748927. The reversal of 9748923 is 3298479.

9748923 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3298479 = 3 ⋅1099493.

It is a cyclic number.

It is not a de Polignac number, because 9748923 - 2⁶ = 9748859 is a prime.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (9748927) 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, 1624818 + ... + 1624823.

It is an arithmetic number, because the mean of its divisors is an integer number (3249642).

Almost surely, 2^9748923 is an apocalyptic number.

9748923 is a deficient number, since it is larger than the sum of its proper divisors (3249645).

9748923 is a wasteful number, since it uses less digits than its factorization.

9748923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249644.

The product of its digits is 108864, while the sum is 42.

The square root of 9748923 is about 3122.3265364148. The cubic root of 9748923 is about 213.6250677211.

The spelling of 9748923 in words is "nine million, seven hundred forty-eight thousand, nine hundred twenty-three".