706737067 has 2 divisors, whose sum is σ = 706737068. Its totient is φ = 706737066.

The previous prime is 706737061. The next prime is 706737089. The reversal of 706737067 is 760737607.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-706737067 is a prime.

It is not a weakly prime, because it can be changed into another prime (706737061) 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 as a sum of consecutive naturals, namely, 353368533 + 353368534.

It is an arithmetic number, because the mean of its divisors is an integer number (353368534).

Almost surely, 2^706737067 is an apocalyptic number.

706737067 is a deficient number, since it is larger than the sum of its proper divisors (1).

706737067 is an equidigital number, since it uses as much as digits as its factorization.

706737067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259308, while the sum is 43.

The square root of 706737067 is about 26584.5268342320. The cubic root of 706737067 is about 890.7434208425.

The spelling of 706737067 in words is "seven hundred six million, seven hundred thirty-seven thousand, sixty-seven".