99041093 has 2 divisors, whose sum is σ = 99041094. Its totient is φ = 99041092.

The previous prime is 99041057. The next prime is 99041101. The reversal of 99041093 is 39014099.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82864609 + 16176484 = 9103^2 + 4022^2 .

It is a cyclic number.

It is not a de Polignac number, because 99041093 - 2¹⁰ = 99040069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99041023) 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, 49520546 + 49520547.

It is an arithmetic number, because the mean of its divisors is an integer number (49520547).

Almost surely, 2^99041093 is an apocalyptic number.

It is an amenable number.

99041093 is a deficient number, since it is larger than the sum of its proper divisors (1).

99041093 is an equidigital number, since it uses as much as digits as its factorization.

99041093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 99041093 is about 9951.9391577722. The cubic root of 99041093 is about 462.6704984245.

The spelling of 99041093 in words is "ninety-nine million, forty-one thousand, ninety-three".