614308963 has 2 divisors, whose sum is σ = 614308964. Its totient is φ = 614308962.

The previous prime is 614308939. The next prime is 614308973. The reversal of 614308963 is 369803416.

614308963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 614308963 - 2⁹ = 614308451 is a prime.

It is not a weakly prime, because it can be changed into another prime (614308913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307154481 + 307154482.

It is an arithmetic number, because the mean of its divisors is an integer number (307154482).

Almost surely, 2^614308963 is an apocalyptic number.

614308963 is a deficient number, since it is larger than the sum of its proper divisors (1).

614308963 is an equidigital number, since it uses as much as digits as its factorization.

614308963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 614308963 is about 24785.2569686094. The cubic root of 614308963 is about 850.0848648831.

The spelling of 614308963 in words is "six hundred fourteen million, three hundred eight thousand, nine hundred sixty-three".