83304853 has 2 divisors, whose sum is σ = 83304854. Its totient is φ = 83304852.

The previous prime is 83304779. The next prime is 83304877. The reversal of 83304853 is 35840338.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60808804 + 22496049 = 7798^2 + 4743^2 .

It is a cyclic number.

It is not a de Polignac number, because 83304853 - 2¹⁷ = 83173781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83305853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41652426 + 41652427.

It is an arithmetic number, because the mean of its divisors is an integer number (41652427).

Almost surely, 2^83304853 is an apocalyptic number.

It is an amenable number.

83304853 is a deficient number, since it is larger than the sum of its proper divisors (1).

83304853 is an equidigital number, since it uses as much as digits as its factorization.

83304853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 83304853 is about 9127.1492263466. The cubic root of 83304853 is about 436.7404669727.

The spelling of 83304853 in words is "eighty-three million, three hundred four thousand, eight hundred fifty-three".