115938226 has 8 divisors (see below), whose sum is σ = 175446684. Its totient is φ = 57456000.

The previous prime is 115938223. The next prime is 115938227. The reversal of 115938226 is 622839511.

It can be written as a sum of positive squares in 2 ways, for example, as 75603025 + 40335201 = 8695^2 + 6351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (115938223) 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, 256275 + ... + 256726.

Almost surely, 2^115938226 is an apocalyptic number.

115938226 is a deficient number, since it is larger than the sum of its proper divisors (59508458).

115938226 is a wasteful number, since it uses less digits than its factorization.

115938226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513116.

The product of its digits is 25920, while the sum is 37.

The square root of 115938226 is about 10767.4614464134. The cubic root of 115938226 is about 487.6133083979.

The spelling of 115938226 in words is "one hundred fifteen million, nine hundred thirty-eight thousand, two hundred twenty-six".