14685497 has 4 divisors (see below), whose sum is σ = 14695296. Its totient is φ = 14675700.

The previous prime is 14685481. The next prime is 14685521. The reversal of 14685497 is 79458641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14685497 - 2⁴ = 14685481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14685457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2129 + ... + 5822.

It is an arithmetic number, because the mean of its divisors is an integer number (3673824).

Almost surely, 2^14685497 is an apocalyptic number.

It is an amenable number.

14685497 is a deficient number, since it is larger than the sum of its proper divisors (9799).

14685497 is an equidigital number, since it uses as much as digits as its factorization.

14685497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9798.

The product of its digits is 241920, while the sum is 44.

The square root of 14685497 is about 3832.1660976529. The cubic root of 14685497 is about 244.8853941282.

The spelling of 14685497 in words is "fourteen million, six hundred eighty-five thousand, four hundred ninety-seven".