8063858 has 16 divisors (see below), whose sum is σ = 13245120. Its totient is φ = 3651600.

The previous prime is 8063851. The next prime is 8063873. The reversal of 8063858 is 8583608.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8063851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7388 + ... + 8408.

It is an arithmetic number, because the mean of its divisors is an integer number (827820).

Almost surely, 2^8063858 is an apocalyptic number.

8063858 is a deficient number, since it is larger than the sum of its proper divisors (5181262).

8063858 is a wasteful number, since it uses less digits than its factorization.

8063858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 8063858 is about 2839.6932932977. The cubic root of 8063858 is about 200.5307403277.

It can be divided in two parts, 806 and 3858, that added together give a palindrome (4664).

The spelling of 8063858 in words is "eight million, sixty-three thousand, eight hundred fifty-eight".