2094075047 has 2 divisors, whose sum is σ = 2094075048. Its totient is φ = 2094075046.

The previous prime is 2094075019. The next prime is 2094075119. The reversal of 2094075047 is 7405704902.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2094075047 - 2¹⁰ = 2094074023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2094075047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2094075547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1047037523 + 1047037524.

It is an arithmetic number, because the mean of its divisors is an integer number (1047037524).

Almost surely, 2^2094075047 is an apocalyptic number.

2094075047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2094075047 is an equidigital number, since it uses as much as digits as its factorization.

2094075047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 2094075047 is about 45761.0647494133. The cubic root of 2094075047 is about 1279.3736858991.

Adding to 2094075047 its reverse (7405704902), we get a palindrome (9499779949).

The spelling of 2094075047 in words is "two billion, ninety-four million, seventy-five thousand, forty-seven".