712744065 has 48 divisors (see below), whose sum is σ = 1351883520. Its totient is φ = 344509440.

The previous prime is 712744051. The next prime is 712744111. The reversal of 712744065 is 560447217.

712744065 is digitally balanced in base 2 and base 6, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 712744065 - 2⁹ = 712743553 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 172696 + ... + 176774.

It is an arithmetic number, because the mean of its divisors is an integer number (28164240).

Almost surely, 2^712744065 is an apocalyptic number.

It is an amenable number.

712744065 is a deficient number, since it is larger than the sum of its proper divisors (639139455).

712744065 is a wasteful number, since it uses less digits than its factorization.

712744065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4454 (or 4451 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 712744065 is about 26697.2669949566. The cubic root of 712744065 is about 893.2599651850.

The spelling of 712744065 in words is "seven hundred twelve million, seven hundred forty-four thousand, sixty-five".