5648873 has 2 divisors, whose sum is σ = 5648874. Its totient is φ = 5648872.

The previous prime is 5648843. The next prime is 5648891. The reversal of 5648873 is 3788465.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4853209 + 795664 = 2203^2 + 892^2 .

It is a cyclic number.

It is not a de Polignac number, because 5648873 - 2⁶ = 5648809 is a prime.

It is a d-powerful number, because it can be written as 5⁹ + 6⁴ + 4³ + 8³ + 8⁷ + 7⁴ + 3¹³ .

It is a self number, because there is not a number n which added to its sum of digits gives 5648873.

It is not a weakly prime, because it can be changed into another prime (5648803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2824436 + 2824437.

It is an arithmetic number, because the mean of its divisors is an integer number (2824437).

Almost surely, 2^5648873 is an apocalyptic number.

It is an amenable number.

5648873 is a deficient number, since it is larger than the sum of its proper divisors (1).

5648873 is an equidigital number, since it uses as much as digits as its factorization.

5648873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 41.

The square root of 5648873 is about 2376.7357867462. The cubic root of 5648873 is about 178.0959063184.

The spelling of 5648873 in words is "five million, six hundred forty-eight thousand, eight hundred seventy-three".