7948071 has 16 divisors (see below), whose sum is σ = 11819520. Its totient is φ = 5278680.

The previous prime is 7948069. The next prime is 7948079. The reversal of 7948071 is 1708497.

7948071 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7948071 - 2¹ = 7948069 is a prime.

7948071 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7948079) 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 15 ways as a sum of consecutive naturals, for example, 11296 + ... + 11978.

It is an arithmetic number, because the mean of its divisors is an integer number (738720).

Almost surely, 2^7948071 is an apocalyptic number.

7948071 is a deficient number, since it is larger than the sum of its proper divisors (3871449).

7948071 is a wasteful number, since it uses less digits than its factorization.

7948071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123 (or 1117 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 7948071 is about 2819.2323423230. The cubic root of 7948071 is about 199.5663186153.

The spelling of 7948071 in words is "seven million, nine hundred forty-eight thousand, seventy-one".