5001043 has 4 divisors (see below), whose sum is σ = 5295240. Its totient is φ = 4706848.

The previous prime is 5001023. The next prime is 5001049. The reversal of 5001043 is 3401005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5001043 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (5001049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147073 + ... + 147106.

It is an arithmetic number, because the mean of its divisors is an integer number (1323810).

Almost surely, 2^5001043 is an apocalyptic number.

5001043 is a deficient number, since it is larger than the sum of its proper divisors (294197).

5001043 is a wasteful number, since it uses less digits than its factorization.

5001043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294196.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 5001043 is about 2236.3011872286. The cubic root of 5001043 is about 171.0094838738.

Adding to 5001043 its reverse (3401005), we get a palindrome (8402048).

The spelling of 5001043 in words is "five million, one thousand, forty-three".