3800887 has 2 divisors, whose sum is σ = 3800888. Its totient is φ = 3800886.

The previous prime is 3800861. The next prime is 3800917. The reversal of 3800887 is 7880083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3800887 - 2¹⁵ = 3768119 is a prime.

3800887 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3800807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900443 + 1900444.

It is an arithmetic number, because the mean of its divisors is an integer number (1900444).

Almost surely, 2^3800887 is an apocalyptic number.

3800887 is a deficient number, since it is larger than the sum of its proper divisors (1).

3800887 is an equidigital number, since it uses as much as digits as its factorization.

3800887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 3800887 is about 1949.5863663865. The cubic root of 3800887 is about 156.0612158393.

The spelling of 3800887 in words is "three million, eight hundred thousand, eight hundred eighty-seven".