82846863 has 24 divisors (see below), whose sum is σ = 131354496. Its totient is φ = 49899600.

The previous prime is 82846793. The next prime is 82846871. The reversal of 82846863 is 36864828.

It is a happy number.

It is not a de Polignac number, because 82846863 - 2⁸ = 82846607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82846963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14028 + ... + 19038.

It is an arithmetic number, because the mean of its divisors is an integer number (5473104).

Almost surely, 2^82846863 is an apocalyptic number.

82846863 is a deficient number, since it is larger than the sum of its proper divisors (48507633).

82846863 is a wasteful number, since it uses less digits than its factorization.

82846863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195 (or 5192 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 82846863 is about 9102.0252142037. The cubic root of 82846863 is about 435.9386311375.

The spelling of 82846863 in words is "eighty-two million, eight hundred forty-six thousand, eight hundred sixty-three".