14685071 has 4 divisors (see below), whose sum is σ = 14715000. Its totient is φ = 14655144.

The previous prime is 14685067. The next prime is 14685091. The reversal of 14685071 is 17058641.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17058641 = 29 ⋅588229.

It is a cyclic number.

It is not a de Polignac number, because 14685071 - 2² = 14685067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14685031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14216 + ... + 15213.

It is an arithmetic number, because the mean of its divisors is an integer number (3678750).

Almost surely, 2^14685071 is an apocalyptic number.

14685071 is a deficient number, since it is larger than the sum of its proper divisors (29929).

14685071 is an equidigital number, since it uses as much as digits as its factorization.

14685071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29928.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 14685071 is about 3832.1105151078. The cubic root of 14685071 is about 244.8830262096.

The spelling of 14685071 in words is "fourteen million, six hundred eighty-five thousand, seventy-one".