99057017 has 2 divisors, whose sum is σ = 99057018. Its totient is φ = 99057016.

The previous prime is 99056981. The next prime is 99057041. The reversal of 99057017 is 71075099.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77721856 + 21335161 = 8816^2 + 4619^2 .

It is a cyclic number.

It is not a de Polignac number, because 99057017 - 2¹⁶ = 98991481 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (99027017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49528508 + 49528509.

It is an arithmetic number, because the mean of its divisors is an integer number (49528509).

Almost surely, 2^99057017 is an apocalyptic number.

It is an amenable number.

99057017 is a deficient number, since it is larger than the sum of its proper divisors (1).

99057017 is an equidigital number, since it uses as much as digits as its factorization.

99057017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19845, while the sum is 38.

The square root of 99057017 is about 9952.7391707007. The cubic root of 99057017 is about 462.6952934194.

The spelling of 99057017 in words is "ninety-nine million, fifty-seven thousand, seventeen".