9542923 has 6 divisors (see below), whose sum is σ = 10333644. Its totient is φ = 8808696.

The previous prime is 9542917. The next prime is 9542969. The reversal of 9542923 is 3292459.

It is not a de Polignac number, because 9542923 - 2⁵ = 9542891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9542903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28065 + ... + 28402.

It is an arithmetic number, because the mean of its divisors is an integer number (1722274).

Almost surely, 2^9542923 is an apocalyptic number.

9542923 is a deficient number, since it is larger than the sum of its proper divisors (790721).

9542923 is a wasteful number, since it uses less digits than its factorization.

9542923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56493 (or 56480 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 9542923 is about 3089.1621841528. The cubic root of 9542923 is about 212.1096723986.

The spelling of 9542923 in words is "nine million, five hundred forty-two thousand, nine hundred twenty-three".