115782214 has 8 divisors (see below), whose sum is σ = 173958480. Its totient is φ = 57796056.

The previous prime is 115782211. The next prime is 115782301. The reversal of 115782214 is 412287511.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115782211) 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, 45994 + ... + 48445.

It is an arithmetic number, because the mean of its divisors is an integer number (21744810).

Almost surely, 2^115782214 is an apocalyptic number.

115782214 is a deficient number, since it is larger than the sum of its proper divisors (58176266).

115782214 is an equidigital number, since it uses as much as digits as its factorization.

115782214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95054.

The product of its digits is 4480, while the sum is 31.

The square root of 115782214 is about 10760.2144030684. The cubic root of 115782214 is about 487.3944916528.

The spelling of 115782214 in words is "one hundred fifteen million, seven hundred eighty-two thousand, two hundred fourteen".