712485607 has 2 divisors, whose sum is σ = 712485608. Its totient is φ = 712485606.

The previous prime is 712485563. The next prime is 712485629. The reversal of 712485607 is 706584217.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-712485607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 712485607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712485647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356242803 + 356242804.

It is an arithmetic number, because the mean of its divisors is an integer number (356242804).

Almost surely, 2^712485607 is an apocalyptic number.

712485607 is a deficient number, since it is larger than the sum of its proper divisors (1).

712485607 is an equidigital number, since it uses as much as digits as its factorization.

712485607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 712485607 is about 26692.4260231250. The cubic root of 712485607 is about 893.1519796741.

The spelling of 712485607 in words is "seven hundred twelve million, four hundred eighty-five thousand, six hundred seven".