3785114687 has 2 divisors, whose sum is σ = 3785114688. Its totient is φ = 3785114686.

The previous prime is 3785114647. The next prime is 3785114701. The reversal of 3785114687 is 7864115873.

3785114687 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 an emirp because it is prime and its reverse (7864115873) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3785114687 - 2¹² = 3785110591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3785114647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1892557343 + 1892557344.

It is an arithmetic number, because the mean of its divisors is an integer number (1892557344).

Almost surely, 2^3785114687 is an apocalyptic number.

3785114687 is a deficient number, since it is larger than the sum of its proper divisors (1).

3785114687 is an equidigital number, since it uses as much as digits as its factorization.

3785114687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1128960, while the sum is 50.

The square root of 3785114687 is about 61523.2857298763. The cubic root of 3785114687 is about 1558.4505060213.

The spelling of 3785114687 in words is "three billion, seven hundred eighty-five million, one hundred fourteen thousand, six hundred eighty-seven".