99942341 has 2 divisors, whose sum is σ = 99942342. Its totient is φ = 99942340.

The previous prime is 99942317. The next prime is 99942343. The reversal of 99942341 is 14324999.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98109025 + 1833316 = 9905^2 + 1354^2 .

It is a cyclic number.

It is not a de Polignac number, because 99942341 - 2¹⁴ = 99925957 is a prime.

Together with 99942343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99942343) 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, 49971170 + 49971171.

It is an arithmetic number, because the mean of its divisors is an integer number (49971171).

Almost surely, 2^99942341 is an apocalyptic number.

It is an amenable number.

99942341 is a deficient number, since it is larger than the sum of its proper divisors (1).

99942341 is an equidigital number, since it uses as much as digits as its factorization.

99942341 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 99942341 is about 9997.1166343101. The cubic root of 99942341 is about 464.0696564198.

The spelling of 99942341 in words is "ninety-nine million, nine hundred forty-two thousand, three hundred forty-one".