99041 has 2 divisors, whose sum is σ = 99042. Its totient is φ = 99040.

The previous prime is 99023. The next prime is 99053. The reversal of 99041 is 14099.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73441 + 25600 = 271^2 + 160^2 .

It is a cyclic number.

It is not a de Polignac number, because 99041 - 2¹⁰ = 98017 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p₉₅₀₉ and since 99041 and 9509 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 98998 and 99016.

It is not a weakly prime, because it can be changed into another prime (99241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49520 + 49521.

It is an arithmetic number, because the mean of its divisors is an integer number (49521).

2⁹⁹⁰⁴¹ is an apocalyptic number.

It is an amenable number.

99041 is a deficient number, since it is larger than the sum of its proper divisors (1).

99041 is an equidigital number, since it uses as much as digits as its factorization.

99041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 99041 is about 314.7078009837. The cubic root of 99041 is about 46.2670353608.

The spelling of 99041 in words is "ninety-nine thousand, forty-one".