940103201 has 2 divisors, whose sum is σ = 940103202. Its totient is φ = 940103200.

The previous prime is 940103113. The next prime is 940103207. The reversal of 940103201 is 102301049.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 917787025 + 22316176 = 30295^2 + 4724^2 .

It is an emirp because it is prime and its reverse (102301049) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-940103201 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (940103207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470051600 + 470051601.

It is an arithmetic number, because the mean of its divisors is an integer number (470051601).

Almost surely, 2^940103201 is an apocalyptic number.

It is an amenable number.

940103201 is a deficient number, since it is larger than the sum of its proper divisors (1).

940103201 is an equidigital number, since it uses as much as digits as its factorization.

940103201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 940103201 is about 30661.1024100569. The cubic root of 940103201 is about 979.6219564342.

The spelling of 940103201 in words is "nine hundred forty million, one hundred three thousand, two hundred one".