99394241 has 2 divisors, whose sum is σ = 99394242. Its totient is φ = 99394240.

The previous prime is 99394219. The next prime is 99394259. The reversal of 99394241 is 14249399.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96432400 + 2961841 = 9820^2 + 1721^2 .

It is a cyclic number.

It is not a de Polignac number, because 99394241 - 2¹⁸ = 99132097 is a prime.

It is not a weakly prime, because it can be changed into another prime (99394261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49697120 + 49697121.

It is an arithmetic number, because the mean of its divisors is an integer number (49697121).

Almost surely, 2^99394241 is an apocalyptic number.

It is an amenable number.

99394241 is a deficient number, since it is larger than the sum of its proper divisors (1).

99394241 is an equidigital number, since it uses as much as digits as its factorization.

99394241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 41.

The square root of 99394241 is about 9969.6660425513. Note that the first 3 decimals coincide. The cubic root of 99394241 is about 463.2197564489.

The spelling of 99394241 in words is "ninety-nine million, three hundred ninety-four thousand, two hundred forty-one".