3768362687 has 2 divisors, whose sum is σ = 3768362688. Its totient is φ = 3768362686.

The previous prime is 3768362641. The next prime is 3768362707. The reversal of 3768362687 is 7862638673.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7862638673) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3768362687 - 2¹⁴ = 3768346303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3768362887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1884181343 + 1884181344.

It is an arithmetic number, because the mean of its divisors is an integer number (1884181344).

Almost surely, 2^3768362687 is an apocalyptic number.

3768362687 is a deficient number, since it is larger than the sum of its proper divisors (1).

3768362687 is an equidigital number, since it uses as much as digits as its factorization.

3768362687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12192768, while the sum is 56.

The square root of 3768362687 is about 61386.9911870585. The cubic root of 3768362687 is about 1556.1479978478.

The spelling of 3768362687 in words is "three billion, seven hundred sixty-eight million, three hundred sixty-two thousand, six hundred eighty-seven".