2648827 has 2 divisors, whose sum is σ = 2648828. Its totient is φ = 2648826.

The previous prime is 2648813. The next prime is 2648861. The reversal of 2648827 is 7288462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2648827 - 2⁷ = 2648699 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2648897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1324413 + 1324414.

It is an arithmetic number, because the mean of its divisors is an integer number (1324414).

2^2648827 is an apocalyptic number.

2648827 is a deficient number, since it is larger than the sum of its proper divisors (1).

2648827 is an equidigital number, since it uses as much as digits as its factorization.

2648827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43008, while the sum is 37.

The square root of 2648827 is about 1627.5217356459. The cubic root of 2648827 is about 138.3623293679.

The spelling of 2648827 in words is "two million, six hundred forty-eight thousand, eight hundred twenty-seven".