3696727 has 2 divisors, whose sum is σ = 3696728. Its totient is φ = 3696726.

The previous prime is 3696713. The next prime is 3696731. The reversal of 3696727 is 7276963.

3696727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3696727 - 2¹¹ = 3694679 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

3696727 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3696727.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3696787) 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, 1848363 + 1848364.

It is an arithmetic number, because the mean of its divisors is an integer number (1848364).

Almost surely, 2^3696727 is an apocalyptic number.

3696727 is a deficient number, since it is larger than the sum of its proper divisors (1).

3696727 is an equidigital number, since it uses as much as digits as its factorization.

3696727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 40.

The square root of 3696727 is about 1922.6874420976. The cubic root of 3696727 is about 154.6224177530.

The spelling of 3696727 in words is "three million, six hundred ninety-six thousand, seven hundred twenty-seven".