6971248 has 20 divisors (see below), whose sum is σ = 13592880. Its totient is φ = 3463424.

The previous prime is 6971243. The next prime is 6971257. The reversal of 6971248 is 8421796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6971243) 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, 1368 + ... + 3976.

It is an arithmetic number, because the mean of its divisors is an integer number (679644).

Almost surely, 2^6971248 is an apocalyptic number.

It is an amenable number.

6971248 is a deficient number, since it is larger than the sum of its proper divisors (6621632).

6971248 is a wasteful number, since it uses less digits than its factorization.

6971248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2784 (or 2778 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 6971248 is about 2640.3121027636. The cubic root of 6971248 is about 191.0308512613.

It can be divided in two parts, 69 and 71248, that added together give a palindrome (71317).

The spelling of 6971248 in words is "six million, nine hundred seventy-one thousand, two hundred forty-eight".