3387057887 has 4 divisors (see below), whose sum is σ = 3405771096. Its totient is φ = 3368344680.

The previous prime is 3387057881. The next prime is 3387057889. The reversal of 3387057887 is 7887507833.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3387057887 - 2²⁰ = 3386009311 is a prime.

It is a super-2 number, since 2×3387057887² = 22944322259777809538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3387057881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9356333 + ... + 9356694.

It is an arithmetic number, because the mean of its divisors is an integer number (851442774).

Almost surely, 2^3387057887 is an apocalyptic number.

3387057887 is a deficient number, since it is larger than the sum of its proper divisors (18713209).

3387057887 is a wasteful number, since it uses less digits than its factorization.

3387057887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18713208.

The product of its (nonzero) digits is 7902720, while the sum is 56.

The square root of 3387057887 is about 58198.4354342967. The cubic root of 3387057887 is about 1501.7842304692.

The spelling of 3387057887 in words is "three billion, three hundred eighty-seven million, fifty-seven thousand, eight hundred eighty-seven".