3706673567 has 2 divisors, whose sum is σ = 3706673568. Its totient is φ = 3706673566.

The previous prime is 3706673543. The next prime is 3706673569. The reversal of 3706673567 is 7653766073.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3706673567 is a prime.

Together with 3706673569, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3706673569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1853336783 + 1853336784.

It is an arithmetic number, because the mean of its divisors is an integer number (1853336784).

Almost surely, 2^3706673567 is an apocalyptic number.

3706673567 is a deficient number, since it is larger than the sum of its proper divisors (1).

3706673567 is an equidigital number, since it uses as much as digits as its factorization.

3706673567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3333960, while the sum is 50.

The square root of 3706673567 is about 60882.4569724317. The cubic root of 3706673567 is about 1547.6097139136.

The spelling of 3706673567 in words is "three billion, seven hundred six million, six hundred seventy-three thousand, five hundred sixty-seven".