712703867 has 2 divisors, whose sum is σ = 712703868. Its totient is φ = 712703866.

The previous prime is 712703791. The next prime is 712703881. The reversal of 712703867 is 768307217.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 712703867 - 2⁸ = 712703611 is a prime.

It is not a weakly prime, because it can be changed into another prime (712703267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356351933 + 356351934.

It is an arithmetic number, because the mean of its divisors is an integer number (356351934).

Almost surely, 2^712703867 is an apocalyptic number.

712703867 is a deficient number, since it is larger than the sum of its proper divisors (1).

712703867 is an equidigital number, since it uses as much as digits as its factorization.

712703867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98784, while the sum is 41.

The square root of 712703867 is about 26696.5141357444. The cubic root of 712703867 is about 893.2431719017.

The spelling of 712703867 in words is "seven hundred twelve million, seven hundred three thousand, eight hundred sixty-seven".