14113505 has 8 divisors (see below), whose sum is σ = 19355712. Its totient is φ = 9677808.

The previous prime is 14113501. The next prime is 14113507. The reversal of 14113505 is 50531141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14113505 - 2² = 14113501 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14113501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201587 + ... + 201656.

It is an arithmetic number, because the mean of its divisors is an integer number (2419464).

Almost surely, 2^14113505 is an apocalyptic number.

It is an amenable number.

14113505 is a deficient number, since it is larger than the sum of its proper divisors (5242207).

14113505 is an equidigital number, since it uses as much as digits as its factorization.

14113505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403255.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 14113505 is about 3756.7945112822. The cubic root of 14113505 is about 241.6638150014.

Adding to 14113505 its reverse (50531141), we get a palindrome (64644646).

The spelling of 14113505 in words is "fourteen million, one hundred thirteen thousand, five hundred five".