14135613 has 4 divisors (see below), whose sum is σ = 18847488. Its totient is φ = 9423740.

The previous prime is 14135609. The next prime is 14135629. The reversal of 14135613 is 31653141.

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.

It is a cyclic number.

It is not a de Polignac number, because 14135613 - 2² = 14135609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14135213) 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, 2355933 + ... + 2355938.

It is an arithmetic number, because the mean of its divisors is an integer number (4711872).

Almost surely, 2^14135613 is an apocalyptic number.

It is an amenable number.

14135613 is a deficient number, since it is larger than the sum of its proper divisors (4711875).

14135613 is an equidigital number, since it uses as much as digits as its factorization.

14135613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4711874.

The product of its digits is 1080, while the sum is 24.

The square root of 14135613 is about 3759.7357619918. The cubic root of 14135613 is about 241.7899333626.

Adding to 14135613 its reverse (31653141), we get a palindrome (45788754).

The spelling of 14135613 in words is "fourteen million, one hundred thirty-five thousand, six hundred thirteen".