3887113 has 4 divisors (see below), whose sum is σ = 3904768. Its totient is φ = 3869460.

The previous prime is 3887111. The next prime is 3887129. The reversal of 3887113 is 3117883.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3117883 = 1459 ⋅2137.

It is a cyclic number.

It is not a de Polignac number, because 3887113 - 2¹ = 3887111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3887111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8493 + ... + 8938.

It is an arithmetic number, because the mean of its divisors is an integer number (976192).

Almost surely, 2^3887113 is an apocalyptic number.

It is an amenable number.

3887113 is a deficient number, since it is larger than the sum of its proper divisors (17655).

3887113 is a wasteful number, since it uses less digits than its factorization.

3887113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17654.

The product of its digits is 4032, while the sum is 31.

The square root of 3887113 is about 1971.5762729349. The cubic root of 3887113 is about 157.2325249364.

The spelling of 3887113 in words is "three million, eight hundred eighty-seven thousand, one hundred thirteen".