6240055307 has 2 divisors, whose sum is σ = 6240055308. Its totient is φ = 6240055306.

The previous prime is 6240055301. The next prime is 6240055321. The reversal of 6240055307 is 7035500426.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6240055307 - 2⁶ = 6240055243 is a prime.

It is not a weakly prime, because it can be changed into another prime (6240055301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3120027653 + 3120027654.

It is an arithmetic number, because the mean of its divisors is an integer number (3120027654).

Almost surely, 2^6240055307 is an apocalyptic number.

6240055307 is a deficient number, since it is larger than the sum of its proper divisors (1).

6240055307 is an equidigital number, since it uses as much as digits as its factorization.

6240055307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 6240055307 is about 78994.0207041014. The cubic root of 6240055307 is about 1841.0382556966.

The spelling of 6240055307 in words is "six billion, two hundred forty million, fifty-five thousand, three hundred seven".