712552747 has 2 divisors, whose sum is σ = 712552748. Its totient is φ = 712552746.

The previous prime is 712552703. The next prime is 712552751. The reversal of 712552747 is 747255217.

712552747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 712552747 - 2⁷ = 712552619 is a prime.

It is not a weakly prime, because it can be changed into another prime (712552787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356276373 + 356276374.

It is an arithmetic number, because the mean of its divisors is an integer number (356276374).

Almost surely, 2^712552747 is an apocalyptic number.

712552747 is a deficient number, since it is larger than the sum of its proper divisors (1).

712552747 is an equidigital number, since it uses as much as digits as its factorization.

712552747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 137200, while the sum is 40.

The square root of 712552747 is about 26693.6836536286. The cubic root of 712552747 is about 893.1800337334.

The spelling of 712552747 in words is "seven hundred twelve million, five hundred fifty-two thousand, seven hundred forty-seven".