82056353 has 2 divisors, whose sum is σ = 82056354. Its totient is φ = 82056352.

The previous prime is 82056329. The next prime is 82056367. The reversal of 82056353 is 35365028.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81938704 + 117649 = 9052^2 + 343^2 .

It is a cyclic number.

It is not a de Polignac number, because 82056353 - 2²⁰ = 81007777 is a prime.

It is equal to p_4782533 and since 82056353 and 4782533 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (82056323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41028176 + 41028177.

It is an arithmetic number, because the mean of its divisors is an integer number (41028177).

Almost surely, 2^82056353 is an apocalyptic number.

It is an amenable number.

82056353 is a deficient number, since it is larger than the sum of its proper divisors (1).

82056353 is an equidigital number, since it uses as much as digits as its factorization.

82056353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 82056353 is about 9058.4961776224. The cubic root of 82056353 is about 434.5476479683.

The spelling of 82056353 in words is "eighty-two million, fifty-six thousand, three hundred fifty-three".