848113831 has 4 divisors (see below), whose sum is σ = 848814232. Its totient is φ = 847413432.

The previous prime is 848113829. The next prime is 848113859. The reversal of 848113831 is 138311848.

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 848113831 - 2¹ = 848113829 is a prime.

It is a super-2 number, since 2×848113831² = 1438594140666993122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848113801) 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, 348381 + ... + 350806.

It is an arithmetic number, because the mean of its divisors is an integer number (212203558).

Almost surely, 2^848113831 is an apocalyptic number.

848113831 is a deficient number, since it is larger than the sum of its proper divisors (700401).

848113831 is a wasteful number, since it uses less digits than its factorization.

848113831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700400.

The product of its digits is 18432, while the sum is 37.

The square root of 848113831 is about 29122.3939778309. The cubic root of 848113831 is about 946.5670484812.

The spelling of 848113831 in words is "eight hundred forty-eight million, one hundred thirteen thousand, eight hundred thirty-one".