84106132207 has 2 divisors, whose sum is σ = 84106132208. Its totient is φ = 84106132206.

The previous prime is 84106132189. The next prime is 84106132213. The reversal of 84106132207 is 70223160148.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84106132207 - 2³¹ = 81958648559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84106132007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42053066103 + 42053066104.

It is an arithmetic number, because the mean of its divisors is an integer number (42053066104).

Almost surely, 2^84106132207 is an apocalyptic number.

84106132207 is a deficient number, since it is larger than the sum of its proper divisors (1).

84106132207 is an equidigital number, since it uses as much as digits as its factorization.

84106132207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 84106132207 in words is "eighty-four billion, one hundred six million, one hundred thirty-two thousand, two hundred seven".