83324357 has 2 divisors, whose sum is σ = 83324358. Its totient is φ = 83324356.

The previous prime is 83324347. The next prime is 83324383. The reversal of 83324357 is 75342338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69789316 + 13535041 = 8354^2 + 3679^2 .

It is a cyclic number.

It is not a de Polignac number, because 83324357 - 2¹⁶ = 83258821 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83324347) 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, 41662178 + 41662179.

It is an arithmetic number, because the mean of its divisors is an integer number (41662179).

Almost surely, 2^83324357 is an apocalyptic number.

It is an amenable number.

83324357 is a deficient number, since it is larger than the sum of its proper divisors (1).

83324357 is an equidigital number, since it uses as much as digits as its factorization.

83324357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 35.

The square root of 83324357 is about 9128.2176244873. The cubic root of 83324357 is about 436.7745487061.

The spelling of 83324357 in words is "eighty-three million, three hundred twenty-four thousand, three hundred fifty-seven".