9338723 has 4 divisors (see below), whose sum is σ = 9363120. Its totient is φ = 9314328.

The previous prime is 9338711. The next prime is 9338731. The reversal of 9338723 is 3278339.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9338723 - 2¹⁸ = 9076579 is a prime.

It is a super-3 number, since 3×9338723³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9338753) 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, 11615 + ... + 12392.

It is an arithmetic number, because the mean of its divisors is an integer number (2340780).

Almost surely, 2^9338723 is an apocalyptic number.

9338723 is a deficient number, since it is larger than the sum of its proper divisors (24397).

9338723 is a wasteful number, since it uses less digits than its factorization.

9338723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24396.

The product of its digits is 27216, while the sum is 35.

The square root of 9338723 is about 3055.9324272634. The cubic root of 9338723 is about 210.5858395909.

The spelling of 9338723 in words is "nine million, three hundred thirty-eight thousand, seven hundred twenty-three".