99941461 has 2 divisors, whose sum is σ = 99941462. Its totient is φ = 99941460.

The previous prime is 99941459. The next prime is 99941483. The reversal of 99941461 is 16414999.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99002500 + 938961 = 9950^2 + 969^2 .

It is a cyclic number.

It is not a de Polignac number, because 99941461 - 2¹ = 99941459 is a prime.

Together with 99941459, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99941561) 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, 49970730 + 49970731.

It is an arithmetic number, because the mean of its divisors is an integer number (49970731).

Almost surely, 2^99941461 is an apocalyptic number.

It is an amenable number.

99941461 is a deficient number, since it is larger than the sum of its proper divisors (1).

99941461 is an equidigital number, since it uses as much as digits as its factorization.

99941461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 43.

The square root of 99941461 is about 9997.0726215228. The cubic root of 99941461 is about 464.0682943594.

The spelling of 99941461 in words is "ninety-nine million, nine hundred forty-one thousand, four hundred sixty-one".