5013943 has 8 divisors (see below), whose sum is σ = 5525136. Its totient is φ = 4512000.

The previous prime is 5013919. The next prime is 5013961. The reversal of 5013943 is 3493105.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5013943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5013343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146 + ... + 3367.

It is an arithmetic number, because the mean of its divisors is an integer number (690642).

Almost surely, 2^5013943 is an apocalyptic number.

5013943 is a deficient number, since it is larger than the sum of its proper divisors (511193).

5013943 is a wasteful number, since it uses less digits than its factorization.

5013943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4625.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 5013943 is about 2239.1835565670. The cubic root of 5013943 is about 171.1563951129.

It can be divided in two parts, 501 and 3943, that added together give a palindrome (4444).

The spelling of 5013943 in words is "five million, thirteen thousand, nine hundred forty-three".