8748079 has 4 divisors (see below), whose sum is σ = 8755560. Its totient is φ = 8740600.

The previous prime is 8748043. The next prime is 8748097. The reversal of 8748079 is 9708478.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8748079 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8748979) 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, 1564 + ... + 4465.

It is an arithmetic number, because the mean of its divisors is an integer number (2188890).

Almost surely, 2^8748079 is an apocalyptic number.

8748079 is a deficient number, since it is larger than the sum of its proper divisors (7481).

8748079 is a wasteful number, since it uses less digits than its factorization.

8748079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7480.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 8748079 is about 2957.7151654613. The cubic root of 8748079 is about 206.0491839076.

The spelling of 8748079 in words is "eight million, seven hundred forty-eight thousand, seventy-nine".