3689142607 has 2 divisors, whose sum is σ = 3689142608. Its totient is φ = 3689142606.

The previous prime is 3689142599. The next prime is 3689142641. The reversal of 3689142607 is 7062419863.

3689142607 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3689142607 - 2³ = 3689142599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3689148607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1844571303 + 1844571304.

It is an arithmetic number, because the mean of its divisors is an integer number (1844571304).

Almost surely, 2^3689142607 is an apocalyptic number.

3689142607 is a deficient number, since it is larger than the sum of its proper divisors (1).

3689142607 is an equidigital number, since it uses as much as digits as its factorization.

3689142607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 3689142607 is about 60738.3125136022. The cubic root of 3689142607 is about 1545.1660161705.

The spelling of 3689142607 in words is "three billion, six hundred eighty-nine million, one hundred forty-two thousand, six hundred seven".