82838017 has 4 divisors (see below), whose sum is σ = 84600576. Its totient is φ = 81075460.

The previous prime is 82838003. The next prime is 82838029. The reversal of 82838017 is 71083828.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 82838017 - 2¹¹ = 82835969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82838047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881209 + ... + 881302.

It is an arithmetic number, because the mean of its divisors is an integer number (21150144).

Almost surely, 2^82838017 is an apocalyptic number.

It is an amenable number.

82838017 is a deficient number, since it is larger than the sum of its proper divisors (1762559).

82838017 is a wasteful number, since it uses less digits than its factorization.

82838017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762558.

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 82838017 is about 9101.5392654210. The cubic root of 82838017 is about 435.9231147568.

The spelling of 82838017 in words is "eighty-two million, eight hundred thirty-eight thousand, seventeen".