5248487 has 4 divisors (see below), whose sum is σ = 5390376. Its totient is φ = 5106600.

The previous prime is 5248471. The next prime is 5248493. The reversal of 5248487 is 7848425.

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 5248487 - 2⁴ = 5248471 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5248487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70889 + ... + 70962.

It is an arithmetic number, because the mean of its divisors is an integer number (1347594).

Almost surely, 2^5248487 is an apocalyptic number.

5248487 is a deficient number, since it is larger than the sum of its proper divisors (141889).

5248487 is a wasteful number, since it uses less digits than its factorization.

5248487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141888.

The product of its digits is 71680, while the sum is 38.

The square root of 5248487 is about 2290.9576600191. The cubic root of 5248487 is about 173.7846346773.

The spelling of 5248487 in words is "five million, two hundred forty-eight thousand, four hundred eighty-seven".