706474261 has 2 divisors, whose sum is σ = 706474262. Its totient is φ = 706474260.

The previous prime is 706474243. The next prime is 706474267. The reversal of 706474261 is 162474607.

706474261 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 can be written as a sum of positive squares in only one way, i.e., 705911761 + 562500 = 26569^2 + 750^2 .

It is a cyclic number.

It is not a de Polignac number, because 706474261 - 2¹⁷ = 706343189 is a prime.

It is a super-2 number, since 2×706474261² = 998211762910992242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 706474261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706474267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353237130 + 353237131.

It is an arithmetic number, because the mean of its divisors is an integer number (353237131).

Almost surely, 2^706474261 is an apocalyptic number.

It is an amenable number.

706474261 is a deficient number, since it is larger than the sum of its proper divisors (1).

706474261 is an equidigital number, since it uses as much as digits as its factorization.

706474261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 706474261 is about 26579.5835369932. The cubic root of 706474261 is about 890.6329970613.

The spelling of 706474261 in words is "seven hundred six million, four hundred seventy-four thousand, two hundred sixty-one".