4327993 has 8 divisors (see below), whose sum is σ = 4457376. Its totient is φ = 4200000.

The previous prime is 4327963. The next prime is 4328017. The reversal of 4327993 is 3997234.

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 4327993 - 2⁹ = 4327481 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 3³ + 2¹⁷ + 7⁴ + 9² + 9² + 3³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4327913) 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, 10593 + ... + 10993.

It is an arithmetic number, because the mean of its divisors is an integer number (557172).

Almost surely, 2^4327993 is an apocalyptic number.

4327993 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4327993 is a deficient number, since it is larger than the sum of its proper divisors (129383).

4327993 is a wasteful number, since it uses less digits than its factorization.

4327993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695.

The product of its digits is 40824, while the sum is 37.

The square root of 4327993 is about 2080.3828974494. The cubic root of 4327993 is about 162.9654411284.

The spelling of 4327993 in words is "four million, three hundred twenty-seven thousand, nine hundred ninety-three".