116009227 has 12 divisors (see below), whose sum is σ = 120705816. Its totient is φ = 111434400.

The previous prime is 116009221. The next prime is 116009237. The reversal of 116009227 is 722900611.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-116009227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116009195 and 116009204.

It is not an unprimeable number, because it can be changed into a prime (116009221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192727 + ... + 193327.

It is an arithmetic number, because the mean of its divisors is an integer number (10058818).

Almost surely, 2^116009227 is an apocalyptic number.

116009227 is the 6219-th hex number.

116009227 is a deficient number, since it is larger than the sum of its proper divisors (4696589).

116009227 is an frugal number, since it uses more digits than its factorization.

116009227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 116009227 is about 10770.7579584726. The cubic root of 116009227 is about 487.7128268189.

Adding to 116009227 its reverse (722900611), we get a palindrome (838909838).

The spelling of 116009227 in words is "one hundred sixteen million, nine thousand, two hundred twenty-seven".