9423733 has 4 divisors (see below), whose sum is σ = 10280448. Its totient is φ = 8567020.

The previous prime is 9423731. The next prime is 9423761. The reversal of 9423733 is 3373249.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9423733 - 2¹ = 9423731 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9423695 and 9423704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9423731) 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, 428341 + ... + 428362.

It is an arithmetic number, because the mean of its divisors is an integer number (2570112).

Almost surely, 2^9423733 is an apocalyptic number.

It is an amenable number.

9423733 is a deficient number, since it is larger than the sum of its proper divisors (856715).

9423733 is a wasteful number, since it uses less digits than its factorization.

9423733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856714.

The product of its digits is 13608, while the sum is 31.

The square root of 9423733 is about 3069.8099289695. The cubic root of 9423733 is about 211.2228951137. Note that the first 3 decimals are identical.

The spelling of 9423733 in words is "nine million, four hundred twenty-three thousand, seven hundred thirty-three".