4959943 has 8 divisors (see below), whose sum is σ = 5074160. Its totient is φ = 4847040.

The previous prime is 4959923. The next prime is 4959947. The reversal of 4959943 is 3499594.

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 4959943 - 2⁹ = 4959431 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4959943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4959947) 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, 11923 + ... + 12331.

It is an arithmetic number, because the mean of its divisors is an integer number (634270).

Almost surely, 2^4959943 is an apocalyptic number.

4959943 is a deficient number, since it is larger than the sum of its proper divisors (114217).

4959943 is a wasteful number, since it uses less digits than its factorization.

4959943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657.

The product of its digits is 174960, while the sum is 43.

The square root of 4959943 is about 2227.0929482175. The cubic root of 4959943 is about 170.5397263834.

The spelling of 4959943 in words is "four million, nine hundred fifty-nine thousand, nine hundred forty-three".