5023393 has 4 divisors (see below), whose sum is σ = 5118228. Its totient is φ = 4928560.

The previous prime is 5023367. The next prime is 5023397. The reversal of 5023393 is 3933205.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2408704 + 2614689 = 1552^2 + 1617^2 .

It is a cyclic number.

It is not a de Polignac number, because 5023393 - 2⁹ = 5022881 is a prime.

It is a Duffinian number.

5023393 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5023397) 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, 47338 + ... + 47443.

It is an arithmetic number, because the mean of its divisors is an integer number (1279557).

Almost surely, 2^5023393 is an apocalyptic number.

5023393 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5023393 is a deficient number, since it is larger than the sum of its proper divisors (94835).

5023393 is an equidigital number, since it uses as much as digits as its factorization.

5023393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94834.

The product of its (nonzero) digits is 2430, while the sum is 25.

The square root of 5023393 is about 2241.2927073455. The cubic root of 5023393 is about 171.2638563033.

Adding to 5023393 its reverse (3933205), we get a palindrome (8956598).

The spelling of 5023393 in words is "five million, twenty-three thousand, three hundred ninety-three".