614064263 has 2 divisors, whose sum is σ = 614064264. Its totient is φ = 614064262.

The previous prime is 614064137. The next prime is 614064289. The reversal of 614064263 is 362460416.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 614064263 - 2²⁸ = 345628807 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (614064863) 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, 307032131 + 307032132.

It is an arithmetic number, because the mean of its divisors is an integer number (307032132).

Almost surely, 2^614064263 is an apocalyptic number.

614064263 is a deficient number, since it is larger than the sum of its proper divisors (1).

614064263 is an equidigital number, since it uses as much as digits as its factorization.

614064263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 614064263 is about 24780.3200746076. The cubic root of 614064263 is about 849.9719773922.

The spelling of 614064263 in words is "six hundred fourteen million, sixty-four thousand, two hundred sixty-three".