848863079 has 4 divisors (see below), whose sum is σ = 853769976. Its totient is φ = 843956184.

The previous prime is 848863069. The next prime is 848863109. The reversal of 848863079 is 970368848.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-848863079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 848863079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848863009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2453189 + ... + 2453534.

It is an arithmetic number, because the mean of its divisors is an integer number (213442494).

Almost surely, 2^848863079 is an apocalyptic number.

848863079 is a deficient number, since it is larger than the sum of its proper divisors (4906897).

848863079 is a wasteful number, since it uses less digits than its factorization.

848863079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4906896.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 848863079 is about 29135.2549156516. The cubic root of 848863079 is about 946.8457079009.

The spelling of 848863079 in words is "eight hundred forty-eight million, eight hundred sixty-three thousand, seventy-nine".