3853387 has 4 divisors (see below), whose sum is σ = 3857656. Its totient is φ = 3849120.

The previous prime is 3853379. The next prime is 3853403. The reversal of 3853387 is 7833583.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3853387 - 2³ = 3853379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3853687) 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, 189 + ... + 2782.

It is an arithmetic number, because the mean of its divisors is an integer number (964414).

Almost surely, 2^3853387 is an apocalyptic number.

3853387 is a deficient number, since it is larger than the sum of its proper divisors (4269).

3853387 is a wasteful number, since it uses less digits than its factorization.

3853387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4268.

The product of its digits is 60480, while the sum is 37.

The square root of 3853387 is about 1963.0045848138. The cubic root of 3853387 is about 156.7764679692.

The spelling of 3853387 in words is "three million, eight hundred fifty-three thousand, three hundred eighty-seven".