5023493 has 2 divisors, whose sum is σ = 5023494. Its totient is φ = 5023492.

The previous prime is 5023489. The next prime is 5023507. The reversal of 5023493 is 3943205.

5023493 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3694084 + 1329409 = 1922^2 + 1153^2 .

It is a cyclic number.

It is not a de Polignac number, because 5023493 - 2² = 5023489 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5023693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2511746 + 2511747.

It is an arithmetic number, because the mean of its divisors is an integer number (2511747).

Almost surely, 2^5023493 is an apocalyptic number.

It is an amenable number.

5023493 is a deficient number, since it is larger than the sum of its proper divisors (1).

5023493 is an equidigital number, since it uses as much as digits as its factorization.

5023493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 5023493 is about 2241.3150157887. The cubic root of 5023493 is about 171.2649927378.

Adding to 5023493 its reverse (3943205), we get a palindrome (8966698).

The spelling of 5023493 in words is "five million, twenty-three thousand, four hundred ninety-three".