4206863 has 8 divisors (see below), whose sum is σ = 4387632. Its totient is φ = 4029696.

The previous prime is 4206857. The next prime is 4206889. The reversal of 4206863 is 3686024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4206863 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 2¹¹ + 0 + 6² + 8³ + 6⁵ + 3⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4206823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1631 + ... + 3327.

It is an arithmetic number, because the mean of its divisors is an integer number (548454).

Almost surely, 2^4206863 is an apocalyptic number.

4206863 is a deficient number, since it is larger than the sum of its proper divisors (180769).

4206863 is a wasteful number, since it uses less digits than its factorization.

4206863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4206863 is about 2051.0638702878. The cubic root of 4206863 is about 161.4306974201.

The spelling of 4206863 in words is "four million, two hundred six thousand, eight hundred sixty-three".