4059993 has 24 divisors (see below), whose sum is σ = 6402240. Its totient is φ = 2281440.

The previous prime is 4059953. The next prime is 4060009. The reversal of 4059993 is 3999504.

It is a happy number.

It is not a de Polignac number, because 4059993 - 2¹⁰ = 4058969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4059953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10243 + ... + 10631.

It is an arithmetic number, because the mean of its divisors is an integer number (266760).

Almost surely, 2^4059993 is an apocalyptic number.

It is an amenable number.

4059993 is a deficient number, since it is larger than the sum of its proper divisors (2342247).

4059993 is a wasteful number, since it uses less digits than its factorization.

4059993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477 (or 470 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 4059993 is about 2014.9424309394. The cubic root of 4059993 is about 159.5297782800.

The spelling of 4059993 in words is "four million, fifty-nine thousand, nine hundred ninety-three".