115716214 has 4 divisors (see below), whose sum is σ = 173574324. Its totient is φ = 57858106.

The previous prime is 115716191. The next prime is 115716217. The reversal of 115716214 is 412617511.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115716217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28929052 + ... + 28929055.

It is an arithmetic number, because the mean of its divisors is an integer number (43393581).

Almost surely, 2^115716214 is an apocalyptic number.

115716214 is a deficient number, since it is larger than the sum of its proper divisors (57858110).

115716214 is an equidigital number, since it uses as much as digits as its factorization.

115716214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57858109.

The product of its digits is 1680, while the sum is 28.

The square root of 115716214 is about 10757.1471125015. The cubic root of 115716214 is about 487.3018632903.

It can be divided in two parts, 1157 and 16214, that added together give a palindrome (17371).

The spelling of 115716214 in words is "one hundred fifteen million, seven hundred sixteen thousand, two hundred fourteen".