2047475167 has 2 divisors, whose sum is σ = 2047475168. Its totient is φ = 2047475166.

The previous prime is 2047475141. The next prime is 2047475173. The reversal of 2047475167 is 7615747402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2047475167 - 2⁷ = 2047475039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2047475117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023737583 + 1023737584.

It is an arithmetic number, because the mean of its divisors is an integer number (1023737584).

Almost surely, 2^2047475167 is an apocalyptic number.

2047475167 is a deficient number, since it is larger than the sum of its proper divisors (1).

2047475167 is an equidigital number, since it uses as much as digits as its factorization.

2047475167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 329280, while the sum is 43.

The square root of 2047475167 is about 45249.0349841850. The cubic root of 2047475167 is about 1269.8123530806.

The spelling of 2047475167 in words is "two billion, forty-seven million, four hundred seventy-five thousand, one hundred sixty-seven".