5648893 has 2 divisors, whose sum is σ = 5648894. Its totient is φ = 5648892.

The previous prime is 5648891. The next prime is 5648911. The reversal of 5648893 is 3988465.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3523129 + 2125764 = 1877^2 + 1458^2 .

It is a cyclic number.

It is not a de Polignac number, because 5648893 - 2¹ = 5648891 is a prime.

Together with 5648891, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5648891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2824446 + 2824447.

It is an arithmetic number, because the mean of its divisors is an integer number (2824447).

Almost surely, 2^5648893 is an apocalyptic number.

It is an amenable number.

5648893 is a deficient number, since it is larger than the sum of its proper divisors (1).

5648893 is an equidigital number, since it uses as much as digits as its factorization.

5648893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 43.

The square root of 5648893 is about 2376.7399941937. The cubic root of 5648893 is about 178.0961165027.

The spelling of 5648893 in words is "five million, six hundred forty-eight thousand, eight hundred ninety-three".