5301631 has 2 divisors, whose sum is σ = 5301632. Its totient is φ = 5301630.

The previous prime is 5301629. The next prime is 5301677. The reversal of 5301631 is 1361035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5301631 - 2¹ = 5301629 is a prime.

It is a super-2 number, since 2×5301631² = 56214582520322, which contains 22 as substring.

Together with 5301629, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5301599 and 5301608.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5301601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2650815 + 2650816.

It is an arithmetic number, because the mean of its divisors is an integer number (2650816).

Almost surely, 2^5301631 is an apocalyptic number.

5301631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5301631 is an equidigital number, since it uses as much as digits as its factorization.

5301631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 5301631 is about 2302.5270899601. The cubic root of 5301631 is about 174.3692230115.

Adding to 5301631 its reverse (1361035), we get a palindrome (6662666).

The spelling of 5301631 in words is "five million, three hundred one thousand, six hundred thirty-one".