3886967 has 8 divisors (see below), whose sum is σ = 4526496. Its totient is φ = 3268512.

The previous prime is 3886951. The next prime is 3886991. The reversal of 3886967 is 7696883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3886967 - 2⁴ = 3886951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3886937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4868 + ... + 5609.

It is an arithmetic number, because the mean of its divisors is an integer number (565812).

Almost surely, 2^3886967 is an apocalyptic number.

3886967 is a deficient number, since it is larger than the sum of its proper divisors (639529).

3886967 is a wasteful number, since it uses less digits than its factorization.

3886967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10537.

The product of its digits is 435456, while the sum is 47.

The square root of 3886967 is about 1971.5392463758. The cubic root of 3886967 is about 157.2305563601.

The spelling of 3886967 in words is "three million, eight hundred eighty-six thousand, nine hundred sixty-seven".