94109201 has 2 divisors, whose sum is σ = 94109202. Its totient is φ = 94109200.

The previous prime is 94109177. The next prime is 94109203. The reversal of 94109201 is 10290149.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83740801 + 10368400 = 9151^2 + 3220^2 .

It is an emirp because it is prime and its reverse (10290149) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94109201 is a prime.

It is a Sophie Germain prime.

Together with 94109203, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (94109203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47054600 + 47054601.

It is an arithmetic number, because the mean of its divisors is an integer number (47054601).

Almost surely, 2^94109201 is an apocalyptic number.

It is an amenable number.

94109201 is a deficient number, since it is larger than the sum of its proper divisors (1).

94109201 is an equidigital number, since it uses as much as digits as its factorization.

94109201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 94109201 is about 9700.9896917789. The cubic root of 94109201 is about 454.8595968191.

The spelling of 94109201 in words is "ninety-four million, one hundred nine thousand, two hundred one".