116143125 has 40 divisors (see below), whose sum is σ = 221179200. Its totient is φ = 53088000.

The previous prime is 116143121. The next prime is 116143141. The reversal of 116143125 is 521341611.

It is a happy number.

It is not a de Polignac number, because 116143125 - 2² = 116143121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116143095 and 116143104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116143121) 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 39 ways as a sum of consecutive naturals, for example, 8701 + ... + 17549.

It is an arithmetic number, because the mean of its divisors is an integer number (5529480).

Almost surely, 2^116143125 is an apocalyptic number.

116143125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116143125 is a deficient number, since it is larger than the sum of its proper divisors (105036075).

116143125 is an frugal number, since it uses more digits than its factorization.

116143125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8879 (or 8864 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 116143125 is about 10776.9719773228. The cubic root of 116143125 is about 487.9003942659.

Adding to 116143125 its reverse (521341611), we get a palindrome (637484736).

The spelling of 116143125 in words is "one hundred sixteen million, one hundred forty-three thousand, one hundred twenty-five".