3696761 has 2 divisors, whose sum is σ = 3696762. Its totient is φ = 3696760.

The previous prime is 3696733. The next prime is 3696779. The reversal of 3696761 is 1676963.

3696761 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 can be written as a sum of positive squares in only one way, i.e., 2805625 + 891136 = 1675^2 + 944^2 .

It is an emirp because it is prime and its reverse (1676963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3696761 - 2¹⁰ = 3695737 is a prime.

It is a super-2 number, since 2×3696761² = 27332083782242, which contains 22 as substring.

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

It is not a weakly prime, because it can be changed into another prime (3696731) 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, 1848380 + 1848381.

It is an arithmetic number, because the mean of its divisors is an integer number (1848381).

Almost surely, 2^3696761 is an apocalyptic number.

It is an amenable number.

3696761 is a deficient number, since it is larger than the sum of its proper divisors (1).

3696761 is an equidigital number, since it uses as much as digits as its factorization.

3696761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 38.

The square root of 3696761 is about 1922.6962838680. The cubic root of 3696761 is about 154.6228917891.

The spelling of 3696761 in words is "three million, six hundred ninety-six thousand, seven hundred sixty-one".