3887012 has 6 divisors (see below), whose sum is σ = 6802278. Its totient is φ = 1943504.

The previous prime is 3887011. The next prime is 3887017. The reversal of 3887012 is 2107883.

It can be written as a sum of positive squares in only one way, i.e., 2383936 + 1503076 = 1544^2 + 1226^2 .

It is not an unprimeable number, because it can be changed into a prime (3887011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485873 + ... + 485880.

It is an arithmetic number, because the mean of its divisors is an integer number (1133713).

Almost surely, 2^3887012 is an apocalyptic number.

It is an amenable number.

3887012 is a deficient number, since it is larger than the sum of its proper divisors (2915266).

3887012 is a wasteful number, since it uses less digits than its factorization.

3887012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971757 (or 971755 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 3887012 is about 1971.5506587455. The cubic root of 3887012 is about 157.2311631183.

The spelling of 3887012 in words is "three million, eight hundred eighty-seven thousand, twelve".