116147525 has 12 divisors (see below), whose sum is σ = 155102052. Its totient is φ = 85770240.

The previous prime is 116147503. The next prime is 116147527. The reversal of 116147525 is 525741611.

It can be written as a sum of positive squares in 6 ways, for example, as 47969476 + 68178049 = 6926^2 + 8257^2 .

It is not a de Polignac number, because 116147525 - 2¹² = 116143429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116147491 and 116147500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116147527) 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, 178364 + ... + 179013.

It is an arithmetic number, because the mean of its divisors is an integer number (12925171).

Almost surely, 2^116147525 is an apocalyptic number.

It is an amenable number.

116147525 is a deficient number, since it is larger than the sum of its proper divisors (38954527).

116147525 is a wasteful number, since it uses less digits than its factorization.

116147525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357400 (or 357395 counting only the distinct ones).

The product of its digits is 8400, while the sum is 32.

The square root of 116147525 is about 10777.1761143632. The cubic root of 116147525 is about 487.9065554417.

The spelling of 116147525 in words is "one hundred sixteen million, one hundred forty-seven thousand, five hundred twenty-five".