82182707 has 2 divisors, whose sum is σ = 82182708. Its totient is φ = 82182706.

The previous prime is 82182679. The next prime is 82182721. The reversal of 82182707 is 70728128.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82182707 - 2¹⁰ = 82181683 is a prime.

It is not a weakly prime, because it can be changed into another prime (82182757) 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, 41091353 + 41091354.

It is an arithmetic number, because the mean of its divisors is an integer number (41091354).

Almost surely, 2^82182707 is an apocalyptic number.

82182707 is a deficient number, since it is larger than the sum of its proper divisors (1).

82182707 is an equidigital number, since it uses as much as digits as its factorization.

82182707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12544, while the sum is 35.

The square root of 82182707 is about 9065.4678312815. The cubic root of 82182707 is about 434.7705788076.

The spelling of 82182707 in words is "eighty-two million, one hundred eighty-two thousand, seven hundred seven".