4208393 has 8 divisors (see below), whose sum is σ = 4975680. Its totient is φ = 3482640.

The previous prime is 4208387. The next prime is 4208419. The reversal of 4208393 is 3938024.

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

It is not a de Polignac number, because 4208393 - 2¹⁶ = 4142857 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4208593) 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, 10163 + ... + 10568.

It is an arithmetic number, because the mean of its divisors is an integer number (621960).

Almost surely, 2^4208393 is an apocalyptic number.

It is an amenable number.

4208393 is a deficient number, since it is larger than the sum of its proper divisors (767287).

4208393 is a wasteful number, since it uses less digits than its factorization.

4208393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20767.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 4208393 is about 2051.4368135529. The cubic root of 4208393 is about 161.4502653682.

The spelling of 4208393 in words is "four million, two hundred eight thousand, three hundred ninety-three".