5248191 has 16 divisors (see below), whose sum is σ = 7741664. Its totient is φ = 3141504.

The previous prime is 5248183. The next prime is 5248231. The reversal of 5248191 is 1918425.

It is a happy number.

It is not a de Polignac number, because 5248191 - 2³ = 5248183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248141) 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 15 ways as a sum of consecutive naturals, for example, 376 + ... + 3261.

It is an arithmetic number, because the mean of its divisors is an integer number (483854).

Almost surely, 2^5248191 is an apocalyptic number.

5248191 is a deficient number, since it is larger than the sum of its proper divisors (2493473).

5248191 is a wasteful number, since it uses less digits than its factorization.

5248191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690.

The product of its digits is 2880, while the sum is 30.

The square root of 5248191 is about 2290.8930573032. The cubic root of 5248191 is about 173.7813676266.

The spelling of 5248191 in words is "five million, two hundred forty-eight thousand, one hundred ninety-one".