94648321 has 2 divisors, whose sum is σ = 94648322. Its totient is φ = 94648320.

The previous prime is 94648283. The next prime is 94648349. The reversal of 94648321 is 12384649.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92929600 + 1718721 = 9640^2 + 1311^2 .

It is a cyclic number.

It is not a de Polignac number, because 94648321 - 2⁹ = 94647809 is a prime.

It is not a weakly prime, because it can be changed into another prime (94648361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47324160 + 47324161.

It is an arithmetic number, because the mean of its divisors is an integer number (47324161).

Almost surely, 2^94648321 is an apocalyptic number.

It is an amenable number.

94648321 is a deficient number, since it is larger than the sum of its proper divisors (1).

94648321 is an equidigital number, since it uses as much as digits as its factorization.

94648321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 37.

The square root of 94648321 is about 9728.7368655957. The cubic root of 94648321 is about 455.7265227570.

The spelling of 94648321 in words is "ninety-four million, six hundred forty-eight thousand, three hundred twenty-one".