116005225 has 24 divisors (see below), whose sum is σ = 167106368. Its totient is φ = 78235200.

The previous prime is 116005189. The next prime is 116005231. The reversal of 116005225 is 522500611.

It is not a de Polignac number, because 116005225 - 2²¹ = 113908073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116005196 and 116005205.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5242 + ... + 16108.

Almost surely, 2^116005225 is an apocalyptic number.

It is an amenable number.

116005225 is a deficient number, since it is larger than the sum of its proper divisors (51101143).

116005225 is a wasteful number, since it uses less digits than its factorization.

116005225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10945 (or 10940 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 116005225 is about 10770.5721760731. The cubic root of 116005225 is about 487.7072185030.

Adding to 116005225 its reverse (522500611), we get a palindrome (638505836).

The spelling of 116005225 in words is "one hundred sixteen million, five thousand, two hundred twenty-five".