82947314 has 8 divisors (see below), whose sum is σ = 125996160. Its totient is φ = 40948596.

The previous prime is 82947313. The next prime is 82947317. The reversal of 82947314 is 41374928.

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

It is not an unprimeable number, because it can be changed into a prime (82947313) 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, 262334 + ... + 262649.

It is an arithmetic number, because the mean of its divisors is an integer number (15749520).

Almost surely, 2^82947314 is an apocalyptic number.

82947314 is a deficient number, since it is larger than the sum of its proper divisors (43048846).

82947314 is a wasteful number, since it uses less digits than its factorization.

82947314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525064.

The product of its digits is 48384, while the sum is 38.

The square root of 82947314 is about 9107.5416002344. The cubic root of 82947314 is about 436.1147503984.

The spelling of 82947314 in words is "eighty-two million, nine hundred forty-seven thousand, three hundred fourteen".