5242331 has 4 divisors (see below), whose sum is σ = 5254872. Its totient is φ = 5229792.

The previous prime is 5242319. The next prime is 5242357. The reversal of 5242331 is 1332425.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5242331 - 2¹⁸ = 4980187 is a prime.

It is a super-2 number, since 2×5242331² = 54964068627122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5242381) 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, 5621 + ... + 6486.

It is an arithmetic number, because the mean of its divisors is an integer number (1313718).

Almost surely, 2^5242331 is an apocalyptic number.

5242331 is a deficient number, since it is larger than the sum of its proper divisors (12541).

5242331 is a wasteful number, since it uses less digits than its factorization.

5242331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12540.

The product of its digits is 720, while the sum is 20.

The square root of 5242331 is about 2289.6137228799. The cubic root of 5242331 is about 173.7166635489.

Adding to 5242331 its reverse (1332425), we get a palindrome (6574756).

The spelling of 5242331 in words is "five million, two hundred forty-two thousand, three hundred thirty-one".