726766471 has 2 divisors, whose sum is σ = 726766472. Its totient is φ = 726766470.

The previous prime is 726766463. The next prime is 726766483. The reversal of 726766471 is 174667627.

726766471 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 is a cyclic number.

It is not a de Polignac number, because 726766471 - 2³ = 726766463 is a prime.

It is a super-3 number, since 3×726766471³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (726767471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363383235 + 363383236.

It is an arithmetic number, because the mean of its divisors is an integer number (363383236).

Almost surely, 2^726766471 is an apocalyptic number.

726766471 is a deficient number, since it is larger than the sum of its proper divisors (1).

726766471 is an equidigital number, since it uses as much as digits as its factorization.

726766471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 592704, while the sum is 46.

The square root of 726766471 is about 26958.6066220048. The cubic root of 726766471 is about 899.0799119595.

The spelling of 726766471 in words is "seven hundred twenty-six million, seven hundred sixty-six thousand, four hundred seventy-one".