5524243 has 4 divisors (see below), whose sum is σ = 5628528. Its totient is φ = 5419960.

The previous prime is 5524237. The next prime is 5524249. The reversal of 5524243 is 3424255.

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

It is an interprime number because it is at equal distance from previous prime (5524237) and next prime (5524249).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5524243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5524249) 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, 52063 + ... + 52168.

It is an arithmetic number, because the mean of its divisors is an integer number (1407132).

Almost surely, 2^5524243 is an apocalyptic number.

5524243 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5524243 is a deficient number, since it is larger than the sum of its proper divisors (104285).

5524243 is a wasteful number, since it uses less digits than its factorization.

5524243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104284.

The product of its digits is 4800, while the sum is 25.

The square root of 5524243 is about 2350.3708218066. The cubic root of 5524243 is about 176.7763888639.

Adding to 5524243 its reverse (3424255), we get a palindrome (8948498).

The spelling of 5524243 in words is "five million, five hundred twenty-four thousand, two hundred forty-three".