5184869 has 4 divisors (see below), whose sum is σ = 5190144. Its totient is φ = 5179596.

The previous prime is 5184863. The next prime is 5184871. The reversal of 5184869 is 9684815.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5184869 - 2¹⁶ = 5119333 is a prime.

It is a super-2 number, since 2×5184869² = 53765733094322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5184863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677 + ... + 3290.

It is an arithmetic number, because the mean of its divisors is an integer number (1297536).

Almost surely, 2^5184869 is an apocalyptic number.

It is an amenable number.

5184869 is a deficient number, since it is larger than the sum of its proper divisors (5275).

5184869 is a wasteful number, since it uses less digits than its factorization.

5184869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5274.

The product of its digits is 69120, while the sum is 41.

The square root of 5184869 is about 2277.0307419971. The cubic root of 5184869 is about 173.0796185361.

The spelling of 5184869 in words is "five million, one hundred eighty-four thousand, eight hundred sixty-nine".