706766331 has 16 divisors (see below), whose sum is σ = 957245184. Its totient is φ = 463774944.

The previous prime is 706766329. The next prime is 706766339. The reversal of 706766331 is 133667607.

706766331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 706766331 - 2¹ = 706766329 is a prime.

It is a super-2 number, since 2×706766331² = 999037293270403122, 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 706766331.

It is not an unprimeable number, because it can be changed into a prime (706766339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63850 + ... + 74096.

It is an arithmetic number, because the mean of its divisors is an integer number (59827824).

Almost surely, 2^706766331 is an apocalyptic number.

706766331 is a deficient number, since it is larger than the sum of its proper divisors (250478853).

706766331 is a wasteful number, since it uses less digits than its factorization.

706766331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10610.

The product of its (nonzero) digits is 95256, while the sum is 39.

The square root of 706766331 is about 26585.0772238863. The cubic root of 706766331 is about 890.7557150685.

The spelling of 706766331 in words is "seven hundred six million, seven hundred sixty-six thousand, three hundred thirty-one".