16114609 has 4 divisors (see below), whose sum is σ = 18416704. Its totient is φ = 13812516.

The previous prime is 16114601. The next prime is 16114621. The reversal of 16114609 is 90641161.

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 16114609 - 2³ = 16114601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16114601) 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, 1151037 + ... + 1151050.

It is an arithmetic number, because the mean of its divisors is an integer number (4604176).

Almost surely, 2^16114609 is an apocalyptic number.

It is an amenable number.

16114609 is a deficient number, since it is larger than the sum of its proper divisors (2302095).

16114609 is an equidigital number, since it uses as much as digits as its factorization.

16114609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302094.

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

The square root of 16114609 is about 4014.3005617417. The cubic root of 16114609 is about 252.5844386420.

The spelling of 16114609 in words is "sixteen million, one hundred fourteen thousand, six hundred nine".