5120843 has 12 divisors (see below), whose sum is σ = 6415920. Its totient is φ = 4051152.

The previous prime is 5120839. The next prime is 5120879. The reversal of 5120843 is 3480215.

It is not a de Polignac number, because 5120843 - 2² = 5120839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5120813) 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 11 ways as a sum of consecutive naturals, for example, 3383 + ... + 4656.

It is an arithmetic number, because the mean of its divisors is an integer number (534660).

Almost surely, 2^5120843 is an apocalyptic number.

5120843 is a deficient number, since it is larger than the sum of its proper divisors (1295077).

5120843 is a wasteful number, since it uses less digits than its factorization.

5120843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8066 (or 8059 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5120843 is about 2262.9279705726. The cubic root of 5120843 is about 172.3642339983.

The spelling of 5120843 in words is "five million, one hundred twenty thousand, eight hundred forty-three".