712564903 has 2 divisors, whose sum is σ = 712564904. Its totient is φ = 712564902.

The previous prime is 712564901. The next prime is 712564921. The reversal of 712564903 is 309465217.

712564903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 712564903 - 2¹ = 712564901 is a prime.

Together with 712564901, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712564901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356282451 + 356282452.

It is an arithmetic number, because the mean of its divisors is an integer number (356282452).

Almost surely, 2^712564903 is an apocalyptic number.

712564903 is a deficient number, since it is larger than the sum of its proper divisors (1).

712564903 is an equidigital number, since it uses as much as digits as its factorization.

712564903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 712564903 is about 26693.9113469720. The cubic root of 712564903 is about 893.1851128590.

The spelling of 712564903 in words is "seven hundred twelve million, five hundred sixty-four thousand, nine hundred three".