83178341 has 2 divisors, whose sum is σ = 83178342. Its totient is φ = 83178340.

The previous prime is 83178323. The next prime is 83178343. The reversal of 83178341 is 14387138.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73034116 + 10144225 = 8546^2 + 3185^2 .

It is a cyclic number.

It is not a de Polignac number, because 83178341 - 2¹⁰ = 83177317 is a prime.

Together with 83178343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83178343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41589170 + 41589171.

It is an arithmetic number, because the mean of its divisors is an integer number (41589171).

Almost surely, 2^83178341 is an apocalyptic number.

It is an amenable number.

83178341 is a deficient number, since it is larger than the sum of its proper divisors (1).

83178341 is an equidigital number, since it uses as much as digits as its factorization.

83178341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 35.

The square root of 83178341 is about 9120.2160610372. The cubic root of 83178341 is about 436.5192677597.

The spelling of 83178341 in words is "eighty-three million, one hundred seventy-eight thousand, three hundred forty-one".