14845117 has 4 divisors (see below), whose sum is σ = 16965856. Its totient is φ = 12724380.

The previous prime is 14845087. The next prime is 14845121. The reversal of 14845117 is 71154841.

14845117 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: 71154841 = 239 ⋅297719.

It is a cyclic number.

It is not a de Polignac number, because 14845117 - 2²³ = 6456509 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 (14845147) 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, 1060359 + ... + 1060372.

It is an arithmetic number, because the mean of its divisors is an integer number (4241464).

Almost surely, 2^14845117 is an apocalyptic number.

It is an amenable number.

14845117 is a deficient number, since it is larger than the sum of its proper divisors (2120739).

14845117 is an equidigital number, since it uses as much as digits as its factorization.

14845117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120738.

The product of its digits is 4480, while the sum is 31.

The square root of 14845117 is about 3852.9361531175. The cubic root of 14845117 is about 245.7694371778.

Adding to 14845117 its reverse (71154841), we get a palindrome (85999958).

The spelling of 14845117 in words is "fourteen million, eight hundred forty-five thousand, one hundred seventeen".