3696893 has 2 divisors, whose sum is σ = 3696894. Its totient is φ = 3696892.

The previous prime is 3696883. The next prime is 3696907. The reversal of 3696893 is 3986963.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3694084 + 2809 = 1922^2 + 53^2 .

It is a cyclic number.

It is not a de Polignac number, because 3696893 - 2⁴ = 3696877 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3696853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1848446 + 1848447.

It is an arithmetic number, because the mean of its divisors is an integer number (1848447).

Almost surely, 2^3696893 is an apocalyptic number.

It is an amenable number.

3696893 is a deficient number, since it is larger than the sum of its proper divisors (1).

3696893 is an equidigital number, since it uses as much as digits as its factorization.

3696893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952, while the sum is 44.

The square root of 3696893 is about 1922.7306103560. The cubic root of 3696893 is about 154.6247321370.

The spelling of 3696893 in words is "three million, six hundred ninety-six thousand, eight hundred ninety-three".