3679693 has 2 divisors, whose sum is σ = 3679694. Its totient is φ = 3679692.

The previous prime is 3679691. The next prime is 3679729. The reversal of 3679693 is 3969763.

It is a happy number.

3679693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3452164 + 227529 = 1858^2 + 477^2 .

It is a cyclic number.

It is not a de Polignac number, because 3679693 - 2¹ = 3679691 is a prime.

Together with 3679691, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3679691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1839846 + 1839847.

It is an arithmetic number, because the mean of its divisors is an integer number (1839847).

Almost surely, 2^3679693 is an apocalyptic number.

It is an amenable number.

3679693 is a deficient number, since it is larger than the sum of its proper divisors (1).

3679693 is an equidigital number, since it uses as much as digits as its factorization.

3679693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 183708, while the sum is 43.

The square root of 3679693 is about 1918.2525902498. The cubic root of 3679693 is about 154.3845592271.

The spelling of 3679693 in words is "three million, six hundred seventy-nine thousand, six hundred ninety-three".