83682329 has 2 divisors, whose sum is σ = 83682330. Its totient is φ = 83682328.

The previous prime is 83682323. The next prime is 83682337. The reversal of 83682329 is 92328638.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67897600 + 15784729 = 8240^2 + 3973^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83682329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (83682323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41841164 + 41841165.

It is an arithmetic number, because the mean of its divisors is an integer number (41841165).

Almost surely, 2^83682329 is an apocalyptic number.

It is an amenable number.

83682329 is a deficient number, since it is larger than the sum of its proper divisors (1).

83682329 is an equidigital number, since it uses as much as digits as its factorization.

83682329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 41.

The square root of 83682329 is about 9147.8046000120. The cubic root of 83682329 is about 437.3991347338.

The spelling of 83682329 in words is "eighty-three million, six hundred eighty-two thousand, three hundred twenty-nine".