712111471 has 2 divisors, whose sum is σ = 712111472. Its totient is φ = 712111470.

The previous prime is 712111417. The next prime is 712111481. The reversal of 712111471 is 174111217.

Together with previous prime (712111417) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 712111471 - 2²³ = 703722863 is a prime.

It is a super-3 number, since 3×712111471³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712111481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356055735 + 356055736.

It is an arithmetic number, because the mean of its divisors is an integer number (356055736).

Almost surely, 2^712111471 is an apocalyptic number.

712111471 is a deficient number, since it is larger than the sum of its proper divisors (1).

712111471 is an equidigital number, since it uses as much as digits as its factorization.

712111471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 392, while the sum is 25.

The square root of 712111471 is about 26685.4168226768. The cubic root of 712111471 is about 892.9956168351.

Adding to 712111471 its reverse (174111217), we get a palindrome (886222688).

The spelling of 712111471 in words is "seven hundred twelve million, one hundred eleven thousand, four hundred seventy-one".