712472641 has 2 divisors, whose sum is σ = 712472642. Its totient is φ = 712472640.

The previous prime is 712472611. The next prime is 712472687. The reversal of 712472641 is 146274217.

It is a happy number.

712472641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 387932416 + 324540225 = 19696^2 + 18015^2 .

It is a cyclic number.

It is not a de Polignac number, because 712472641 - 2¹⁵ = 712439873 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 712472597 and 712472606.

It is not a weakly prime, because it can be changed into another prime (712472611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356236320 + 356236321.

It is an arithmetic number, because the mean of its divisors is an integer number (356236321).

Almost surely, 2^712472641 is an apocalyptic number.

It is an amenable number.

712472641 is a deficient number, since it is larger than the sum of its proper divisors (1).

712472641 is an equidigital number, since it uses as much as digits as its factorization.

712472641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18816, while the sum is 34.

The square root of 712472641 is about 26692.1831441342. The cubic root of 712472641 is about 893.1465617032.

The spelling of 712472641 in words is "seven hundred twelve million, four hundred seventy-two thousand, six hundred forty-one".