5248511 has 4 divisors (see below), whose sum is σ = 5295072. Its totient is φ = 5201952.

The previous prime is 5248499. The next prime is 5248513. The reversal of 5248511 is 1158425.

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 5248511 - 2⁶ = 5248447 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23111 + ... + 23336.

It is an arithmetic number, because the mean of its divisors is an integer number (1323768).

Almost surely, 2^5248511 is an apocalyptic number.

5248511 is a deficient number, since it is larger than the sum of its proper divisors (46561).

5248511 is a wasteful number, since it uses less digits than its factorization.

5248511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46560.

The product of its digits is 1600, while the sum is 26.

The square root of 5248511 is about 2290.9628979973. The cubic root of 5248511 is about 173.7848995679.

The spelling of 5248511 in words is "five million, two hundred forty-eight thousand, five hundred eleven".