83339701 has 2 divisors, whose sum is σ = 83339702. Its totient is φ = 83339700.

The previous prime is 83339699. The next prime is 83339713. The reversal of 83339701 is 10793338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58599025 + 24740676 = 7655^2 + 4974^2 .

It is a cyclic number.

It is not a de Polignac number, because 83339701 - 2¹ = 83339699 is a prime.

Together with 83339699, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83339731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41669850 + 41669851.

It is an arithmetic number, because the mean of its divisors is an integer number (41669851).

Almost surely, 2^83339701 is an apocalyptic number.

It is an amenable number.

83339701 is a deficient number, since it is larger than the sum of its proper divisors (1).

83339701 is an equidigital number, since it uses as much as digits as its factorization.

83339701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 83339701 is about 9129.0580565576. The cubic root of 83339701 is about 436.8013574232.

The spelling of 83339701 in words is "eighty-three million, three hundred thirty-nine thousand, seven hundred one".