14020306087 has 2 divisors, whose sum is σ = 14020306088. Its totient is φ = 14020306086.

The previous prime is 14020306073. The next prime is 14020306127. The reversal of 14020306087 is 78060302041.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14020306087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14020306037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7010153043 + 7010153044.

It is an arithmetic number, because the mean of its divisors is an integer number (7010153044).

Almost surely, 2^14020306087 is an apocalyptic number.

14020306087 is a deficient number, since it is larger than the sum of its proper divisors (1).

14020306087 is an equidigital number, since it uses as much as digits as its factorization.

14020306087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 14020306087 in words is "fourteen billion, twenty million, three hundred six thousand, eighty-seven".