2648707 has 2 divisors, whose sum is σ = 2648708. Its totient is φ = 2648706.

The previous prime is 2648699. The next prime is 2648713. The reversal of 2648707 is 7078462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2648707 - 2³ = 2648699 is a prime.

It is not a weakly prime, because it can be changed into another prime (2648717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1324353 + 1324354.

It is an arithmetic number, because the mean of its divisors is an integer number (1324354).

2^2648707 is an apocalyptic number.

2648707 is a deficient number, since it is larger than the sum of its proper divisors (1).

2648707 is an equidigital number, since it uses as much as digits as its factorization.

2648707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 2648707 is about 1627.4848693613. The cubic root of 2648707 is about 138.3602399235.

The spelling of 2648707 in words is "two million, six hundred forty-eight thousand, seven hundred seven".