2493323 has 8 divisors (see below), whose sum is σ = 2872320. Its totient is φ = 2120040.

The previous prime is 2493301. The next prime is 2493329. The reversal of 2493323 is 3233942.

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

It is a cyclic number.

It is not a de Polignac number, because 2493323 - 2⁶ = 2493259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2493292 and 2493301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493329) 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, 443 + ... + 2276.

It is an arithmetic number, because the mean of its divisors is an integer number (359040).

2^2493323 is an apocalyptic number.

2493323 is a deficient number, since it is larger than the sum of its proper divisors (378997).

2493323 is a wasteful number, since it uses less digits than its factorization.

2493323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857.

The product of its digits is 3888, while the sum is 26.

The square root of 2493323 is about 1579.0259655876. The cubic root of 2493323 is about 135.5999453247.

The spelling of 2493323 in words is "two million, four hundred ninety-three thousand, three hundred twenty-three".