5023239 has 16 divisors (see below), whose sum is σ = 7593600. Its totient is φ = 2928096.

The previous prime is 5023229. The next prime is 5023253. The reversal of 5023239 is 9323205.

It is not a de Polignac number, because 5023239 - 2⁷ = 5023111 is a prime.

It is a super-2 number, since 2×5023239² = 50465860102242, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5023229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2649 + ... + 4130.

It is an arithmetic number, because the mean of its divisors is an integer number (474600).

Almost surely, 2^5023239 is an apocalyptic number.

5023239 is a deficient number, since it is larger than the sum of its proper divisors (2570361).

5023239 is a wasteful number, since it uses less digits than its factorization.

5023239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6814.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 5023239 is about 2241.2583519086. The cubic root of 5023239 is about 171.2621061646.

It can be divided in two parts, 502 and 3239, that added together give a triangular number (3741 = T₈₆).

The spelling of 5023239 in words is "five million, twenty-three thousand, two hundred thirty-nine".