5261839 has 8 divisors (see below), whose sum is σ = 5767632. Its totient is φ = 4760640.

The previous prime is 5261833. The next prime is 5261869. The reversal of 5261839 is 9381625.

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

It is a cyclic number.

It is not a de Polignac number, because 5261839 - 2¹⁵ = 5229071 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 (5261833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1537 + ... + 3589.

It is an arithmetic number, because the mean of its divisors is an integer number (720954).

Almost surely, 2^5261839 is an apocalyptic number.

5261839 is a deficient number, since it is larger than the sum of its proper divisors (505793).

5261839 is a wasteful number, since it uses less digits than its factorization.

5261839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297.

The product of its digits is 12960, while the sum is 34.

The square root of 5261839 is about 2293.8698742518. The cubic root of 5261839 is about 173.9318775916.

The spelling of 5261839 in words is "five million, two hundred sixty-one thousand, eight hundred thirty-nine".