848993811 has 4 divisors (see below), whose sum is σ = 1131991752. Its totient is φ = 565995872.

The previous prime is 848993801. The next prime is 848993833. The reversal of 848993811 is 118399848.

848993811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 848993811 - 2¹³ = 848985619 is a prime.

It is a super-2 number, since 2×848993811² = 1441580982232607442, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (848993801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141498966 + ... + 141498971.

It is an arithmetic number, because the mean of its divisors is an integer number (282997938).

Almost surely, 2^848993811 is an apocalyptic number.

848993811 is a deficient number, since it is larger than the sum of its proper divisors (282997941).

848993811 is a wasteful number, since it uses less digits than its factorization.

848993811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282997940.

The product of its digits is 497664, while the sum is 51.

The square root of 848993811 is about 29137.4983655083. The cubic root of 848993811 is about 946.8943127867.

The spelling of 848993811 in words is "eight hundred forty-eight million, nine hundred ninety-three thousand, eight hundred eleven".