9023493 has 8 divisors (see below), whose sum is σ = 12211168. Its totient is φ = 5925744.

The previous prime is 9023491. The next prime is 9023501. The reversal of 9023493 is 3943209.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9023493 - 2¹ = 9023491 is a prime.

It is a Duffinian number.

9023493 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 9023493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9023491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22246 + ... + 22647.

It is an arithmetic number, because the mean of its divisors is an integer number (1526396).

Almost surely, 2^9023493 is an apocalyptic number.

It is an amenable number.

9023493 is a deficient number, since it is larger than the sum of its proper divisors (3187675).

9023493 is a wasteful number, since it uses less digits than its factorization.

9023493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44963.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 9023493 is about 3003.9129481395. The cubic root of 9023493 is about 208.1892154561.

The spelling of 9023493 in words is "nine million, twenty-three thousand, four hundred ninety-three".