614385071 has 2 divisors, whose sum is σ = 614385072. Its totient is φ = 614385070.

The previous prime is 614385053. The next prime is 614385073. The reversal of 614385071 is 170583416.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 614385071 - 2¹⁴ = 614368687 is a prime.

Together with 614385073, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (614385073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307192535 + 307192536.

It is an arithmetic number, because the mean of its divisors is an integer number (307192536).

Almost surely, 2^614385071 is an apocalyptic number.

614385071 is a deficient number, since it is larger than the sum of its proper divisors (1).

614385071 is an equidigital number, since it uses as much as digits as its factorization.

614385071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 614385071 is about 24786.7922692711. The cubic root of 614385071 is about 850.1199696871.

The spelling of 614385071 in words is "six hundred fourteen million, three hundred eighty-five thousand, seventy-one".