115207016 has 8 divisors (see below), whose sum is σ = 216013170. Its totient is φ = 57603504.

The previous prime is 115207009. The next prime is 115207031. The reversal of 115207016 is 610702511.

It can be written as a sum of positive squares in only one way, i.e., 65448100 + 49758916 = 8090^2 + 7054^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 115206982 and 115207000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7200431 + ... + 7200446.

Almost surely, 2^115207016 is an apocalyptic number.

It is an amenable number.

115207016 is a deficient number, since it is larger than the sum of its proper divisors (100806154).

115207016 is a wasteful number, since it uses less digits than its factorization.

115207016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14400883 (or 14400879 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 115207016 is about 10733.4531256255. The cubic root of 115207016 is about 486.5860373919.

Adding to 115207016 its reverse (610702511), we get a palindrome (725909527).

The spelling of 115207016 in words is "one hundred fifteen million, two hundred seven thousand, sixteen".