5650031 has 2 divisors, whose sum is σ = 5650032. Its totient is φ = 5650030.

The previous prime is 5650027. The next prime is 5650033. The reversal of 5650031 is 1300565.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5650031 - 2² = 5650027 is a prime.

It is a super-2 number, since 2×5650031² = 63845700601922, which contains 22 as substring.

Together with 5650033, 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 = 5649985 and 5650012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5650033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825015 + 2825016.

It is an arithmetic number, because the mean of its divisors is an integer number (2825016).

Almost surely, 2^5650031 is an apocalyptic number.

5650031 is a deficient number, since it is larger than the sum of its proper divisors (1).

5650031 is an equidigital number, since it uses as much as digits as its factorization.

5650031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 5650031 is about 2376.9793856910. The cubic root of 5650031 is about 178.1080751745.

Adding to 5650031 its reverse (1300565), we get a palindrome (6950596).

The spelling of 5650031 in words is "five million, six hundred fifty thousand, thirty-one".