712126067 has 2 divisors, whose sum is σ = 712126068. Its totient is φ = 712126066.

The previous prime is 712126057. The next prime is 712126081. The reversal of 712126067 is 760621217.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 712126067 - 2⁶ = 712126003 is a prime.

It is not a weakly prime, because it can be changed into another prime (712126057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356063033 + 356063034.

It is an arithmetic number, because the mean of its divisors is an integer number (356063034).

Almost surely, 2^712126067 is an apocalyptic number.

712126067 is a deficient number, since it is larger than the sum of its proper divisors (1).

712126067 is an equidigital number, since it uses as much as digits as its factorization.

712126067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 712126067 is about 26685.6903039813. The cubic root of 712126067 is about 893.0017179749.

The spelling of 712126067 in words is "seven hundred twelve million, one hundred twenty-six thousand, sixty-seven".