2094101 has 2 divisors, whose sum is σ = 2094102. Its totient is φ = 2094100.

The previous prime is 2094091. The next prime is 2094107. The reversal of 2094101 is 1014902.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1957201 + 136900 = 1399^2 + 370^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2094101 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2094101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2094107) 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, 1047050 + 1047051.

It is an arithmetic number, because the mean of its divisors is an integer number (1047051).

2^2094101 is an apocalyptic number.

It is an amenable number.

2094101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2094101 is an equidigital number, since it uses as much as digits as its factorization.

2094101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 2094101 is about 1447.1008948930. The cubic root of 2094101 is about 127.9378971200.

The spelling of 2094101 in words is "two million, ninety-four thousand, one hundred one".