115115026 has 12 divisors (see below), whose sum is σ = 186977322. Its totient is φ = 53129856.

The previous prime is 115114969. The next prime is 115115051. The reversal of 115115026 is 620511511.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 19368801 + 95746225 = 4401^2 + 9785^2 .

It is a junction number, because it is equal to n+sod(n) for n = 115114988 and 115115006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 169951 + ... + 170626.

Almost surely, 2^115115026 is an apocalyptic number.

115115026 is a deficient number, since it is larger than the sum of its proper divisors (71862296).

115115026 is a wasteful number, since it uses less digits than its factorization.

115115026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340605 (or 340592 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 22.

The square root of 115115026 is about 10729.1670692557. The cubic root of 115115026 is about 486.4564938683.

Adding to 115115026 its reverse (620511511), we get a palindrome (735626537).

The spelling of 115115026 in words is "one hundred fifteen million, one hundred fifteen thousand, twenty-six".