116232217 has 4 divisors (see below), whose sum is σ = 117068560. Its totient is φ = 115395876.

The previous prime is 116232211. The next prime is 116232229. The reversal of 116232217 is 712232611.

It is a happy number.

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 116232217 - 2³ = 116232209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116232191 and 116232200.

It is not an unprimeable number, because it can be changed into a prime (116232211) 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 3 ways as a sum of consecutive naturals, for example, 417963 + ... + 418240.

It is an arithmetic number, because the mean of its divisors is an integer number (29267140).

Almost surely, 2^116232217 is an apocalyptic number.

It is an amenable number.

116232217 is a deficient number, since it is larger than the sum of its proper divisors (836343).

116232217 is an equidigital number, since it uses as much as digits as its factorization.

116232217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836342.

The product of its digits is 1008, while the sum is 25.

The square root of 116232217 is about 10781.1046280054. The cubic root of 116232217 is about 488.0251165631.

Adding to 116232217 its reverse (712232611), we get a palindrome (828464828).

The spelling of 116232217 in words is "one hundred sixteen million, two hundred thirty-two thousand, two hundred seventeen".