115226236 has 12 divisors (see below), whose sum is σ = 206564400. Its totient is φ = 56207840.

The previous prime is 115226227. The next prime is 115226239. The reversal of 115226236 is 632622511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115226239) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 351136 + ... + 351463.

It is an arithmetic number, because the mean of its divisors is an integer number (17213700).

Almost surely, 2^115226236 is an apocalyptic number.

It is an amenable number.

115226236 is a deficient number, since it is larger than the sum of its proper divisors (91338164).

115226236 is a wasteful number, since it uses less digits than its factorization.

115226236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702644 (or 702642 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 115226236 is about 10734.3484199089. The cubic root of 115226236 is about 486.6130949559.

Adding to 115226236 its reverse (632622511), we get a palindrome (747848747).

The spelling of 115226236 in words is "one hundred fifteen million, two hundred twenty-six thousand, two hundred thirty-six".