14611609 has 4 divisors (see below), whose sum is σ = 14723280. Its totient is φ = 14499940.

The previous prime is 14611577. The next prime is 14611613. The reversal of 14611609 is 90611641.

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 14611609 - 2⁵ = 14611577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14611699) 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, 55639 + ... + 55900.

It is an arithmetic number, because the mean of its divisors is an integer number (3680820).

Almost surely, 2^14611609 is an apocalyptic number.

It is an amenable number.

14611609 is a deficient number, since it is larger than the sum of its proper divisors (111671).

14611609 is a wasteful number, since it uses less digits than its factorization.

14611609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111670.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 14611609 is about 3822.5134401333. The cubic root of 14611609 is about 244.4740013311.

The spelling of 14611609 in words is "fourteen million, six hundred eleven thousand, six hundred nine".