4223893 has 8 divisors (see below), whose sum is σ = 4321280. Its totient is φ = 4127760.

The previous prime is 4223873. The next prime is 4223897. The reversal of 4223893 is 3983224.

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

It is a cyclic number.

It is not a de Polignac number, because 4223893 - 2⁹ = 4223381 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁴ + 2⁷ + 2²¹ + 3¹² + 8³ + 9² + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223897) 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, 9823 + ... + 10243.

It is an arithmetic number, because the mean of its divisors is an integer number (540160).

Almost surely, 2^4223893 is an apocalyptic number.

It is an amenable number.

4223893 is a deficient number, since it is larger than the sum of its proper divisors (97387).

4223893 is a wasteful number, since it uses less digits than its factorization.

4223893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627.

The product of its digits is 10368, while the sum is 31.

The square root of 4223893 is about 2055.2111813631. The cubic root of 4223893 is about 161.6482358743.

The spelling of 4223893 in words is "four million, two hundred twenty-three thousand, eight hundred ninety-three".