712471325 has 6 divisors (see below), whose sum is σ = 883464474. Its totient is φ = 569977040.

The previous prime is 712471321. The next prime is 712471339. The reversal of 712471325 is 523174217.

It can be written as a sum of positive squares in 3 ways, for example, as 102677689 + 609793636 = 10133^2 + 24694^2 .

It is not a de Polignac number, because 712471325 - 2² = 712471321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 712471291 and 712471300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712471321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14249402 + ... + 14249451.

It is an arithmetic number, because the mean of its divisors is an integer number (147244079).

Almost surely, 2^712471325 is an apocalyptic number.

It is an amenable number.

712471325 is a deficient number, since it is larger than the sum of its proper divisors (170993149).

712471325 is a wasteful number, since it uses less digits than its factorization.

712471325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28498863 (or 28498858 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 712471325 is about 26692.1584927109. The cubic root of 712471325 is about 893.1460117960.

The spelling of 712471325 in words is "seven hundred twelve million, four hundred seventy-one thousand, three hundred twenty-five".