82794105 has 24 divisors (see below), whose sum is σ = 144268488. Its totient is φ = 43923456.

The previous prime is 82794073. The next prime is 82794113. The reversal of 82794105 is 50149728.

It can be written as a sum of positive squares in 4 ways, for example, as 2304 + 82791801 = 48^2 + 9099^2 .

It is not a de Polignac number, because 82794105 - 2⁵ = 82794073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82794105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3919 + ... + 13451.

It is an arithmetic number, because the mean of its divisors is an integer number (6011187).

Almost surely, 2^82794105 is an apocalyptic number.

It is an amenable number.

82794105 is a deficient number, since it is larger than the sum of its proper divisors (61474383).

82794105 is a wasteful number, since it uses less digits than its factorization.

82794105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9737 (or 9734 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 82794105 is about 9099.1266064387. The cubic root of 82794105 is about 435.8460742871.

The spelling of 82794105 in words is "eighty-two million, seven hundred ninety-four thousand, one hundred five".