82608163 has 8 divisors (see below), whose sum is σ = 90994176. Its totient is φ = 74368200.

The previous prime is 82608107. The next prime is 82608179. The reversal of 82608163 is 36180628.

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 82608163 - 2¹⁷ = 82477091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82608103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35323 + ... + 37588.

It is an arithmetic number, because the mean of its divisors is an integer number (11374272).

Almost surely, 2^82608163 is an apocalyptic number.

82608163 is a deficient number, since it is larger than the sum of its proper divisors (8386013).

82608163 is a wasteful number, since it uses less digits than its factorization.

82608163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73025.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 82608163 is about 9088.9032891763. The cubic root of 82608163 is about 435.5195500914.

The spelling of 82608163 in words is "eighty-two million, six hundred eight thousand, one hundred sixty-three".