5242023 has 8 divisors (see below), whose sum is σ = 7766000. Its totient is φ = 3494664.

The previous prime is 5242021. The next prime is 5242067. The reversal of 5242023 is 3202425.

It is not a de Polignac number, because 5242023 - 2¹ = 5242021 is a prime.

It is a Duffinian number.

5242023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5241987 and 5242005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242021) 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, 97048 + ... + 97101.

It is an arithmetic number, because the mean of its divisors is an integer number (970750).

Almost surely, 2^5242023 is an apocalyptic number.

5242023 is a deficient number, since it is larger than the sum of its proper divisors (2523977).

5242023 is a wasteful number, since it uses less digits than its factorization.

5242023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194158 (or 194152 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 5242023 is about 2289.5464616382. The cubic root of 5242023 is about 173.7132613868.

Adding to 5242023 its reverse (3202425), we get a palindrome (8444448).

The spelling of 5242023 in words is "five million, two hundred forty-two thousand, twenty-three".