5263831 has 8 divisors (see below), whose sum is σ = 5462144. Its totient is φ = 5067360.

The previous prime is 5263813. The next prime is 5263861. The reversal of 5263831 is 1383625.

5263831 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5263831 - 2¹¹ = 5261783 is a prime.

It is a super-2 number, since 2×5263831² = 55415833593122, which contains 22 as substring.

It is a Duffinian number.

5263831 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5263831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263861) 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 7 ways as a sum of consecutive naturals, for example, 8281 + ... + 8893.

It is an arithmetic number, because the mean of its divisors is an integer number (682768).

Almost surely, 2^5263831 is an apocalyptic number.

5263831 is a deficient number, since it is larger than the sum of its proper divisors (198313).

5263831 is a wasteful number, since it uses less digits than its factorization.

5263831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921.

The product of its digits is 4320, while the sum is 28.

The square root of 5263831 is about 2294.3040339066. The cubic root of 5263831 is about 173.9538235683.

The spelling of 5263831 in words is "five million, two hundred sixty-three thousand, eight hundred thirty-one".