5248971 has 72 divisors (see below), whose sum is σ = 10277280. Its totient is φ = 2515968.

The previous prime is 5248949. The next prime is 5248973. The reversal of 5248971 is 1798425.

5248971 = T₆₁₀ + T₆₁₁ + ... + T₆₃₆.

5248971 is nontrivially palindromic in base 11.

It is not a de Polignac number, because 5248971 - 2⁶ = 5248907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5248973) 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 71 ways as a sum of consecutive naturals, for example, 180985 + ... + 181013.

It is an arithmetic number, because the mean of its divisors is an integer number (142740).

Almost surely, 2^5248971 is an apocalyptic number.

5248971 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5248971 is a deficient number, since it is larger than the sum of its proper divisors (5028309).

5248971 is a wasteful number, since it uses less digits than its factorization.

5248971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85 (or 69 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 5248971 is about 2291.0632902650. The cubic root of 5248971 is about 173.7899764820.

The spelling of 5248971 in words is "five million, two hundred forty-eight thousand, nine hundred seventy-one".