83825347 has 2 divisors, whose sum is σ = 83825348. Its totient is φ = 83825346.

The previous prime is 83825327. The next prime is 83825353. The reversal of 83825347 is 74352838.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83825347 - 2⁷ = 83825219 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (83825327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41912673 + 41912674.

It is an arithmetic number, because the mean of its divisors is an integer number (41912674).

Almost surely, 2^83825347 is an apocalyptic number.

83825347 is a deficient number, since it is larger than the sum of its proper divisors (1).

83825347 is an equidigital number, since it uses as much as digits as its factorization.

83825347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 40.

The square root of 83825347 is about 9155.6183297470. The cubic root of 83825347 is about 437.6481731578.

The spelling of 83825347 in words is "eighty-three million, eight hundred twenty-five thousand, three hundred forty-seven".