16113273 has 32 divisors (see below), whose sum is σ = 25497600. Its totient is φ = 8942400.

The previous prime is 16113269. The next prime is 16113281. The reversal of 16113273 is 37231161.

It is not a de Polignac number, because 16113273 - 2² = 16113269 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16113203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19023 + ... + 19851.

It is an arithmetic number, because the mean of its divisors is an integer number (796800).

Almost surely, 2^16113273 is an apocalyptic number.

It is an amenable number.

16113273 is a deficient number, since it is larger than the sum of its proper divisors (9384327).

16113273 is a wasteful number, since it uses less digits than its factorization.

16113273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893.

The product of its digits is 756, while the sum is 24.

The square root of 16113273 is about 4014.1341532141. The cubic root of 16113273 is about 252.5774581823.

It can be divided in two parts, 1611 and 3273, that added together give a palindrome (4884).

The spelling of 16113273 in words is "sixteen million, one hundred thirteen thousand, two hundred seventy-three".