9494523 has 12 divisors (see below), whose sum is σ = 14089720. Its totient is φ = 6319008.

The previous prime is 9494521. The next prime is 9494531. The reversal of 9494523 is 3254949.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 9494523 - 2¹ = 9494521 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9494521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15715 + ... + 16307.

Almost surely, 2^9494523 is an apocalyptic number.

9494523 is a deficient number, since it is larger than the sum of its proper divisors (4595197).

9494523 is an frugal number, since it uses more digits than its factorization.

9494523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195 (or 596 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 9494523 is about 3081.3183866650. The cubic root of 9494523 is about 211.7504703257.

The spelling of 9494523 in words is "nine million, four hundred ninety-four thousand, five hundred twenty-three".