712471169 has 2 divisors, whose sum is σ = 712471170. Its totient is φ = 712471168.

The previous prime is 712471153. The next prime is 712471183. The reversal of 712471169 is 961174217.

712471169 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 can be written as a sum of positive squares in only one way, i.e., 701614144 + 10857025 = 26488^2 + 3295^2 .

It is a cyclic number.

It is not a de Polignac number, because 712471169 - 2⁴ = 712471153 is a prime.

It is a super-2 number, since 2×712471169² = 1015230333312453122, which contains 22 as substring.

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 (712471129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356235584 + 356235585.

It is an arithmetic number, because the mean of its divisors is an integer number (356235585).

Almost surely, 2^712471169 is an apocalyptic number.

It is an amenable number.

712471169 is a deficient number, since it is larger than the sum of its proper divisors (1).

712471169 is an equidigital number, since it uses as much as digits as its factorization.

712471169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 38.

The square root of 712471169 is about 26692.1555705042. The cubic root of 712471169 is about 893.1459466094.

The spelling of 712471169 in words is "seven hundred twelve million, four hundred seventy-one thousand, one hundred sixty-nine".