82794514 has 16 divisors (see below), whose sum is σ = 142613280. Its totient is φ = 35652960.

The previous prime is 82794511. The next prime is 82794527. The reversal of 82794514 is 41549728.

It is not an unprimeable number, because it can be changed into a prime (82794511) 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 in 7 ways as a sum of consecutive naturals, for example, 98619 + ... + 99454.

It is an arithmetic number, because the mean of its divisors is an integer number (8913330).

Almost surely, 2^82794514 is an apocalyptic number.

82794514 is a deficient number, since it is larger than the sum of its proper divisors (59818766).

82794514 is a wasteful number, since it uses less digits than its factorization.

82794514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198105.

The product of its digits is 80640, while the sum is 40.

The square root of 82794514 is about 9099.1490810954. The cubic root of 82794514 is about 435.8467919741.

The spelling of 82794514 in words is "eighty-two million, seven hundred ninety-four thousand, five hundred fourteen".