712303965 has 12 divisors (see below), whose sum is σ = 1234660284. Its totient is φ = 379895424.

The previous prime is 712303913. The next prime is 712303967. The reversal of 712303965 is 569303217.

It can be written as a sum of positive squares in 2 ways, for example, as 137311524 + 574992441 = 11718^2 + 23979^2 .

It is not a de Polignac number, because 712303965 - 2¹² = 712299869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712303967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7914444 + ... + 7914533.

It is an arithmetic number, because the mean of its divisors is an integer number (102888357).

Almost surely, 2^712303965 is an apocalyptic number.

It is an amenable number.

712303965 is a deficient number, since it is larger than the sum of its proper divisors (522356319).

712303965 is a wasteful number, since it uses less digits than its factorization.

712303965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15828988 (or 15828985 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 712303965 is about 26689.0233054715. The cubic root of 712303965 is about 893.0760727838.

The spelling of 712303965 in words is "seven hundred twelve million, three hundred three thousand, nine hundred sixty-five".