5045323 has 4 divisors (see below), whose sum is σ = 5054760. Its totient is φ = 5035888.

The previous prime is 5045297. The next prime is 5045347. The reversal of 5045323 is 3235405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3235405 = 5 ⋅647081.

It is a cyclic number.

It is not a de Polignac number, because 5045323 - 2⁵ = 5045291 is a prime.

It is a Duffinian number.

5045323 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5045294 and 5045303.

It is not an unprimeable number, because it can be changed into a prime (5045023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3865 + ... + 5002.

It is an arithmetic number, because the mean of its divisors is an integer number (1263690).

Almost surely, 2^5045323 is an apocalyptic number.

5045323 is a deficient number, since it is larger than the sum of its proper divisors (9437).

5045323 is an equidigital number, since it uses as much as digits as its factorization.

5045323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9436.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 5045323 is about 2246.1796455315. The cubic root of 5045323 is about 171.5127162639.

The spelling of 5045323 in words is "five million, forty-five thousand, three hundred twenty-three".