712761067 has 2 divisors, whose sum is σ = 712761068. Its totient is φ = 712761066.

The previous prime is 712761047. The next prime is 712761103. The reversal of 712761067 is 760167217.

It is a weak prime.

It is an emirp because it is prime and its reverse (760167217) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-712761067 is a prime.

It is not a weakly prime, because it can be changed into another prime (712761037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356380533 + 356380534.

It is an arithmetic number, because the mean of its divisors is an integer number (356380534).

Almost surely, 2^712761067 is an apocalyptic number.

712761067 is a deficient number, since it is larger than the sum of its proper divisors (1).

712761067 is an equidigital number, since it uses as much as digits as its factorization.

712761067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 712761067 is about 26697.5854151644. The cubic root of 712761067 is about 893.2670678211.

The spelling of 712761067 in words is "seven hundred twelve million, seven hundred sixty-one thousand, sixty-seven".