82862371 has 2 divisors, whose sum is σ = 82862372. Its totient is φ = 82862370.

The previous prime is 82862359. The next prime is 82862383. The reversal of 82862371 is 17326828.

It is a balanced prime because it is at equal distance from previous prime (82862359) and next prime (82862383).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82862371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82862371.

It is not a weakly prime, because it can be changed into another prime (82862341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41431185 + 41431186.

It is an arithmetic number, because the mean of its divisors is an integer number (41431186).

Almost surely, 2^82862371 is an apocalyptic number.

82862371 is a deficient number, since it is larger than the sum of its proper divisors (1).

82862371 is an equidigital number, since it uses as much as digits as its factorization.

82862371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 37.

The square root of 82862371 is about 9102.8770726622. The cubic root of 82862371 is about 435.9658303749.

The spelling of 82862371 in words is "eighty-two million, eight hundred sixty-two thousand, three hundred seventy-one".