93341621 has 2 divisors, whose sum is σ = 93341622. Its totient is φ = 93341620.

The previous prime is 93341569. The next prime is 93341657. The reversal of 93341621 is 12614339.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74200996 + 19140625 = 8614^2 + 4375^2 .

It is an emirp because it is prime and its reverse (12614339) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93341621 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93341221) 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, 46670810 + 46670811.

It is an arithmetic number, because the mean of its divisors is an integer number (46670811).

Almost surely, 2^93341621 is an apocalyptic number.

It is an amenable number.

93341621 is a deficient number, since it is larger than the sum of its proper divisors (1).

93341621 is an equidigital number, since it uses as much as digits as its factorization.

93341621 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 29.

The square root of 93341621 is about 9661.3467487716. The cubic root of 93341621 is about 453.6195668679.

The spelling of 93341621 in words is "ninety-three million, three hundred forty-one thousand, six hundred twenty-one".