82704041 has 8 divisors (see below), whose sum is σ = 94585344. Its totient is φ = 70839360.

The previous prime is 82704029. The next prime is 82704047. The reversal of 82704041 is 14040728.

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

It is a cyclic number.

It is not a de Polignac number, because 82704041 - 2¹⁸ = 82441897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82704041.

It is not an unprimeable number, because it can be changed into a prime (82704047) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9521 + ... + 16001.

It is an arithmetic number, because the mean of its divisors is an integer number (11823168).

Almost surely, 2^82704041 is an apocalyptic number.

It is an amenable number.

82704041 is a deficient number, since it is larger than the sum of its proper divisors (11881303).

82704041 is a wasteful number, since it uses less digits than its factorization.

82704041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8311.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 82704041 is about 9094.1762133796. The cubic root of 82704041 is about 435.6879781559.

Adding to 82704041 its reverse (14040728), we get a palindrome (96744769).

The spelling of 82704041 in words is "eighty-two million, seven hundred four thousand, forty-one".