2170058047 has 2 divisors, whose sum is σ = 2170058048. Its totient is φ = 2170058046.

The previous prime is 2170058003. The next prime is 2170058071. The reversal of 2170058047 is 7408500712.

It is a happy number.

2170058047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2170058047 - 2²³ = 2161669439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2170058747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1085029023 + 1085029024.

It is an arithmetic number, because the mean of its divisors is an integer number (1085029024).

Almost surely, 2^2170058047 is an apocalyptic number.

2170058047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2170058047 is an equidigital number, since it uses as much as digits as its factorization.

2170058047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 2170058047 is about 46583.8818369616. The cubic root of 2170058047 is about 1294.6641341636.

Adding to 2170058047 its reverse (7408500712), we get a palindrome (9578558759).

The spelling of 2170058047 in words is "two billion, one hundred seventy million, fifty-eight thousand, forty-seven".