3886893 has 16 divisors (see below), whose sum is σ = 5788800. Its totient is φ = 2577600.

The previous prime is 3886889. The next prime is 3886919. The reversal of 3886893 is 3986883.

It is not a de Polignac number, because 3886893 - 2² = 3886889 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3886823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9493 + ... + 9893.

It is an arithmetic number, because the mean of its divisors is an integer number (361800).

Almost surely, 2^3886893 is an apocalyptic number.

It is an amenable number.

3886893 is a deficient number, since it is larger than the sum of its proper divisors (1901907).

3886893 is a wasteful number, since it uses less digits than its factorization.

3886893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769 (or 763 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 3886893 is about 1971.5204792241. The cubic root of 3886893 is about 157.2295585697.

The spelling of 3886893 in words is "three million, eight hundred eighty-six thousand, eight hundred ninety-three".