706507213333 has 4 divisors (see below), whose sum is σ = 706561435468. Its totient is φ = 706452991200.

The previous prime is 706507213309. The next prime is 706507213351. The reversal of 706507213333 is 333312705607.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 378954741649 + 327552471684 = 615593^2 + 572322^2 .

It is a cyclic number.

It is not a de Polignac number, because 706507213333 - 2³⁷ = 569068259861 is a prime.

It is a super-2 number, since 2×706507213333² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706507213033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27091518 + ... + 27117583.

It is an arithmetic number, because the mean of its divisors is an integer number (176640358867).

Almost surely, 2^706507213333 is an apocalyptic number.

It is an amenable number.

706507213333 is a deficient number, since it is larger than the sum of its proper divisors (54222135).

706507213333 is a wasteful number, since it uses less digits than its factorization.

706507213333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54222134.

The product of its (nonzero) digits is 238140, while the sum is 40.

The spelling of 706507213333 in words is "seven hundred six billion, five hundred seven million, two hundred thirteen thousand, three hundred thirty-three".