115200227 has 2 divisors, whose sum is σ = 115200228. Its totient is φ = 115200226.

The previous prime is 115200193. The next prime is 115200251. The reversal of 115200227 is 722002511.

It is a strong prime.

It is an emirp because it is prime and its reverse (722002511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115200227 - 2¹⁴ = 115183843 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 115200199 and 115200208.

It is not a weakly prime, because it can be changed into another prime (115200427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57600113 + 57600114.

It is an arithmetic number, because the mean of its divisors is an integer number (57600114).

Almost surely, 2^115200227 is an apocalyptic number.

115200227 is a deficient number, since it is larger than the sum of its proper divisors (1).

115200227 is an equidigital number, since it uses as much as digits as its factorization.

115200227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 115200227 is about 10733.1368667319. The cubic root of 115200227 is about 486.5764792429.

Adding to 115200227 its reverse (722002511), we get a palindrome (837202738).

The spelling of 115200227 in words is "one hundred fifteen million, two hundred thousand, two hundred twenty-seven".