115622236 has 12 divisors (see below), whose sum is σ = 214241328. Its totient is φ = 54410432.

The previous prime is 115622233. The next prime is 115622261. The reversal of 115622236 is 632226511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115622233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850096 + ... + 850231.

It is an arithmetic number, because the mean of its divisors is an integer number (17853444).

Almost surely, 2^115622236 is an apocalyptic number.

It is an amenable number.

115622236 is a deficient number, since it is larger than the sum of its proper divisors (98619092).

115622236 is a wasteful number, since it uses less digits than its factorization.

115622236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700348 (or 1700346 counting only the distinct ones).

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

The square root of 115622236 is about 10752.7780596458. The cubic root of 115622236 is about 487.1699081215.

Adding to 115622236 its reverse (632226511), we get a palindrome (747848747).

The spelling of 115622236 in words is "one hundred fifteen million, six hundred twenty-two thousand, two hundred thirty-six".