712225351 has 2 divisors, whose sum is σ = 712225352. Its totient is φ = 712225350.

The previous prime is 712225333. The next prime is 712225363. The reversal of 712225351 is 153522217.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 712225351 - 2¹⁵ = 712192583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712225331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356112675 + 356112676.

It is an arithmetic number, because the mean of its divisors is an integer number (356112676).

Almost surely, 2^712225351 is an apocalyptic number.

712225351 is a deficient number, since it is larger than the sum of its proper divisors (1).

712225351 is an equidigital number, since it uses as much as digits as its factorization.

712225351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4200, while the sum is 28.

The square root of 712225351 is about 26687.5504870717. The cubic root of 712225351 is about 893.0432165553.

Adding to 712225351 its reverse (153522217), we get a palindrome (865747568).

The spelling of 712225351 in words is "seven hundred twelve million, two hundred twenty-five thousand, three hundred fifty-one".