5243526 has 24 divisors (see below), whose sum is σ = 11728704. Its totient is φ = 1691280.

The previous prime is 5243521. The next prime is 5243527. The reversal of 5243526 is 6253425.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5243526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4141 + ... + 5256.

It is an arithmetic number, because the mean of its divisors is an integer number (488696).

Almost surely, 2^5243526 is an apocalyptic number.

5243526 is an abundant number, since it is smaller than the sum of its proper divisors (6485178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5243526 is a wasteful number, since it uses less digits than its factorization.

5243526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9436 (or 9433 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 5243526 is about 2289.8746690594. The cubic root of 5243526 is about 173.7298622349.

The spelling of 5243526 in words is "five million, two hundred forty-three thousand, five hundred twenty-six".