84162329 has 2 divisors, whose sum is σ = 84162330. Its totient is φ = 84162328.

The previous prime is 84162311. The next prime is 84162347. The reversal of 84162329 is 92326148.

It is a balanced prime because it is at equal distance from previous prime (84162311) and next prime (84162347).

It can be written as a sum of positive squares in only one way, i.e., 83759104 + 403225 = 9152^2 + 635^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84162329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (84162929) 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, 42081164 + 42081165.

It is an arithmetic number, because the mean of its divisors is an integer number (42081165).

Almost surely, 2^84162329 is an apocalyptic number.

It is an amenable number.

84162329 is a deficient number, since it is larger than the sum of its proper divisors (1).

84162329 is an equidigital number, since it uses as much as digits as its factorization.

84162329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 35.

The square root of 84162329 is about 9174.0028885978. The cubic root of 84162329 is about 438.2338447441.

The spelling of 84162329 in words is "eighty-four million, one hundred sixty-two thousand, three hundred twenty-nine".