3768697 has 2 divisors, whose sum is σ = 3768698. Its totient is φ = 3768696.

The previous prime is 3768673. The next prime is 3768703. The reversal of 3768697 is 7968673.

3768697 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., 2178576 + 1590121 = 1476^2 + 1261^2 .

It is an emirp because it is prime and its reverse (7968673) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3768697 - 2¹⁵ = 3735929 is a prime.

3768697 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3768607) 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, 1884348 + 1884349.

It is an arithmetic number, because the mean of its divisors is an integer number (1884349).

Almost surely, 2^3768697 is an apocalyptic number.

It is an amenable number.

3768697 is a deficient number, since it is larger than the sum of its proper divisors (1).

3768697 is an equidigital number, since it uses as much as digits as its factorization.

3768697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 46.

The square root of 3768697 is about 1941.3132153262. The cubic root of 3768697 is about 155.6194014749.

It can be divided in two parts, 3768 and 697, that added together give a triangular number (4465 = T₉₄).

The spelling of 3768697 in words is "three million, seven hundred sixty-eight thousand, six hundred ninety-seven".