848813225 has 12 divisors (see below), whose sum is σ = 1133492556. Its totient is φ = 626815680.

The previous prime is 848813177. The next prime is 848813243. The reversal of 848813225 is 522318848.

It can be written as a sum of positive squares in 6 ways, for example, as 200194201 + 648619024 = 14149^2 + 25468^2 .

It is not a de Polignac number, because 848813225 - 2⁸ = 848812969 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1305542 + ... + 1306191.

It is an arithmetic number, because the mean of its divisors is an integer number (94457713).

Almost surely, 2^848813225 is an apocalyptic number.

It is an amenable number.

848813225 is a deficient number, since it is larger than the sum of its proper divisors (284679331).

848813225 is a wasteful number, since it uses less digits than its factorization.

848813225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611756 (or 2611751 counting only the distinct ones).

The product of its digits is 122880, while the sum is 41.

The square root of 848813225 is about 29134.3993416717. The cubic root of 848813225 is about 946.8271713543.

The spelling of 848813225 in words is "eight hundred forty-eight million, eight hundred thirteen thousand, two hundred twenty-five".