14564071 has 2 divisors, whose sum is σ = 14564072. Its totient is φ = 14564070.

The previous prime is 14564063. The next prime is 14564107. The reversal of 14564071 is 17046541.

Together with next prime (14564107) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14564071 - 2³ = 14564063 is a prime.

It is a super-2 number, since 2×14564071² = 424224328186082, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14562071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7282035 + 7282036.

It is an arithmetic number, because the mean of its divisors is an integer number (7282036).

Almost surely, 2^14564071 is an apocalyptic number.

14564071 is a deficient number, since it is larger than the sum of its proper divisors (1).

14564071 is an equidigital number, since it uses as much as digits as its factorization.

14564071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 14564071 is about 3816.2902143312. The cubic root of 14564071 is about 244.2085860821.

The spelling of 14564071 in words is "fourteen million, five hundred sixty-four thousand, seventy-one".