706824233 has 2 divisors, whose sum is σ = 706824234. Its totient is φ = 706824232.

The previous prime is 706824229. The next prime is 706824257. The reversal of 706824233 is 332428607.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 512026384 + 194797849 = 22628^2 + 13957^2 .

It is a cyclic number.

It is not a de Polignac number, because 706824233 - 2² = 706824229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 706824193 and 706824202.

It is not a weakly prime, because it can be changed into another prime (706824203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353412116 + 353412117.

It is an arithmetic number, because the mean of its divisors is an integer number (353412117).

Almost surely, 2^706824233 is an apocalyptic number.

It is an amenable number.

706824233 is a deficient number, since it is larger than the sum of its proper divisors (1).

706824233 is an equidigital number, since it uses as much as digits as its factorization.

706824233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 706824233 is about 26586.1661959749. The cubic root of 706824233 is about 890.7800395290.

The spelling of 706824233 in words is "seven hundred six million, eight hundred twenty-four thousand, two hundred thirty-three".