14894697 has 4 divisors (see below), whose sum is σ = 19859600. Its totient is φ = 9929796.

The previous prime is 14894681. The next prime is 14894699. The reversal of 14894697 is 79649841.

14894697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 an emirpimes, since its reverse is a distinct semiprime: 79649841 = 3 ⋅26549947.

It is not a de Polignac number, because 14894697 - 2⁴ = 14894681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14894699) 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, 2482447 + ... + 2482452.

It is an arithmetic number, because the mean of its divisors is an integer number (4964900).

Almost surely, 2^14894697 is an apocalyptic number.

It is an amenable number.

14894697 is a deficient number, since it is larger than the sum of its proper divisors (4964903).

14894697 is an equidigital number, since it uses as much as digits as its factorization.

14894697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4964902.

The product of its digits is 435456, while the sum is 48.

The square root of 14894697 is about 3859.3648441162. The cubic root of 14894697 is about 246.0427415984.

The spelling of 14894697 in words is "fourteen million, eight hundred ninety-four thousand, six hundred ninety-seven".