5128841 has 4 divisors (see below), whose sum is σ = 5398800. Its totient is φ = 4858884.

The previous prime is 5128817. The next prime is 5128847. The reversal of 5128841 is 1488215.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5128841 - 2²² = 934537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5128847) 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, 134951 + ... + 134988.

It is an arithmetic number, because the mean of its divisors is an integer number (1349700).

Almost surely, 2^5128841 is an apocalyptic number.

It is an amenable number.

5128841 is a deficient number, since it is larger than the sum of its proper divisors (269959).

5128841 is a wasteful number, since it uses less digits than its factorization.

5128841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269958.

The product of its digits is 2560, while the sum is 29.

The square root of 5128841 is about 2264.6944606282. The cubic root of 5128841 is about 172.4539231411.

The spelling of 5128841 in words is "five million, one hundred twenty-eight thousand, eight hundred forty-one".