712338271 has 2 divisors, whose sum is σ = 712338272. Its totient is φ = 712338270.

The previous prime is 712338257. The next prime is 712338283. The reversal of 712338271 is 172833217.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 712338271 - 2²³ = 703949663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712338371) 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, 356169135 + 356169136.

It is an arithmetic number, because the mean of its divisors is an integer number (356169136).

Almost surely, 2^712338271 is an apocalyptic number.

712338271 is a deficient number, since it is larger than the sum of its proper divisors (1).

712338271 is an equidigital number, since it uses as much as digits as its factorization.

712338271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 34.

The square root of 712338271 is about 26689.6659964114. The cubic root of 712338271 is about 893.0904100037.

The spelling of 712338271 in words is "seven hundred twelve million, three hundred thirty-eight thousand, two hundred seventy-one".