16113727 has 8 divisors (see below), whose sum is σ = 18441216. Its totient is φ = 13792632.

The previous prime is 16113719. The next prime is 16113733. The reversal of 16113727 is 72731161.

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

It is not a de Polignac number, because 16113727 - 2³ = 16113719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16113695 and 16113704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16113787) 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, 6678 + ... + 8764.

It is an arithmetic number, because the mean of its divisors is an integer number (2305152).

Almost surely, 2^16113727 is an apocalyptic number.

16113727 is a deficient number, since it is larger than the sum of its proper divisors (2327489).

16113727 is a wasteful number, since it uses less digits than its factorization.

16113727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197.

The product of its digits is 1764, while the sum is 28.

The square root of 16113727 is about 4014.1907029936. The cubic root of 16113727 is about 252.5798303279.

Adding to 16113727 its reverse (72731161), we get a palindrome (88844888).

The spelling of 16113727 in words is "sixteen million, one hundred thirteen thousand, seven hundred twenty-seven".