83194339 has 2 divisors, whose sum is σ = 83194340. Its totient is φ = 83194338.

The previous prime is 83194283. The next prime is 83194343. The reversal of 83194339 is 93349138.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83194339 - 2⁹ = 83193827 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (83194399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41597169 + 41597170.

It is an arithmetic number, because the mean of its divisors is an integer number (41597170).

Almost surely, 2^83194339 is an apocalyptic number.

83194339 is a deficient number, since it is larger than the sum of its proper divisors (1).

83194339 is an equidigital number, since it uses as much as digits as its factorization.

83194339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 40.

The square root of 83194339 is about 9121.0930814240. The cubic root of 83194339 is about 436.5472517577.

The spelling of 83194339 in words is "eighty-three million, one hundred ninety-four thousand, three hundred thirty-nine".