115826212 has 6 divisors (see below), whose sum is σ = 202695878. Its totient is φ = 57913104.

The previous prime is 115826197. The next prime is 115826237. The reversal of 115826212 is 212628511.

It can be written as a sum of positive squares in only one way, i.e., 87160896 + 28665316 = 9336^2 + 5354^2 .

It is a super-2 number, since 2×115826212² = 26831422772537888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14478273 + ... + 14478280.

Almost surely, 2^115826212 is an apocalyptic number.

It is an amenable number.

115826212 is a deficient number, since it is larger than the sum of its proper divisors (86869666).

115826212 is a wasteful number, since it uses less digits than its factorization.

115826212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28956557 (or 28956555 counting only the distinct ones).

The product of its digits is 1920, while the sum is 28.

The square root of 115826212 is about 10762.2586848672. The cubic root of 115826212 is about 487.4562215344.

The spelling of 115826212 in words is "one hundred fifteen million, eight hundred twenty-six thousand, two hundred twelve".