115414219 has 2 divisors, whose sum is σ = 115414220. Its totient is φ = 115414218.

The previous prime is 115414199. The next prime is 115414249. The reversal of 115414219 is 912414511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115414219 - 2²⁵ = 81859787 is a prime.

It is a super-2 number, since 2×115414219² = 26640883894759922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (115414249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57707109 + 57707110.

It is an arithmetic number, because the mean of its divisors is an integer number (57707110).

Almost surely, 2^115414219 is an apocalyptic number.

115414219 is a deficient number, since it is larger than the sum of its proper divisors (1).

115414219 is an equidigital number, since it uses as much as digits as its factorization.

115414219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 28.

The square root of 115414219 is about 10743.1009955227. The cubic root of 115414219 is about 486.8775754908.

The spelling of 115414219 in words is "one hundred fifteen million, four hundred fourteen thousand, two hundred nineteen".