83608339 has 2 divisors, whose sum is σ = 83608340. Its totient is φ = 83608338.

The previous prime is 83608331. The next prime is 83608367. The reversal of 83608339 is 93380638.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83608339 - 2³ = 83608331 is a prime.

It is not a weakly prime, because it can be changed into another prime (83608331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41804169 + 41804170.

It is an arithmetic number, because the mean of its divisors is an integer number (41804170).

Almost surely, 2^83608339 is an apocalyptic number.

83608339 is a deficient number, since it is larger than the sum of its proper divisors (1).

83608339 is an equidigital number, since it uses as much as digits as its factorization.

83608339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 83608339 is about 9143.7595659554. The cubic root of 83608339 is about 437.2701839532.

The spelling of 83608339 in words is "eighty-three million, six hundred eight thousand, three hundred thirty-nine".