5039831 has 2 divisors, whose sum is σ = 5039832. Its totient is φ = 5039830.

The previous prime is 5039821. The next prime is 5039849. The reversal of 5039831 is 1389305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5039831 - 2⁶ = 5039767 is a prime.

It is a super-2 number, since 2×5039831² = 50799793017122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5039794 and 5039803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5039821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2519915 + 2519916.

It is an arithmetic number, because the mean of its divisors is an integer number (2519916).

Almost surely, 2^5039831 is an apocalyptic number.

5039831 is a deficient number, since it is larger than the sum of its proper divisors (1).

5039831 is an equidigital number, since it uses as much as digits as its factorization.

5039831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 5039831 is about 2244.9567924573. The cubic root of 5039831 is about 171.4504612590.

The spelling of 5039831 in words is "five million, thirty-nine thousand, eight hundred thirty-one".