5371831 has 2 divisors, whose sum is σ = 5371832. Its totient is φ = 5371830.

The previous prime is 5371819. The next prime is 5371837. The reversal of 5371831 is 1381735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5371831 - 2¹¹ = 5369783 is a prime.

It is a super-2 number, since 2×5371831² = 57713136585122, which contains 22 as substring.

It is a Chen prime.

5371831 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5371831.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5371837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2685915 + 2685916.

It is an arithmetic number, because the mean of its divisors is an integer number (2685916).

Almost surely, 2^5371831 is an apocalyptic number.

5371831 is a deficient number, since it is larger than the sum of its proper divisors (1).

5371831 is an equidigital number, since it uses as much as digits as its factorization.

5371831 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 28.

The square root of 5371831 is about 2317.7210789912. The cubic root of 5371831 is about 175.1354706129.

The spelling of 5371831 in words is "five million, three hundred seventy-one thousand, eight hundred thirty-one".