3875667 has 8 divisors (see below), whose sum is σ = 5277696. Its totient is φ = 2528712.

The previous prime is 3875653. The next prime is 3875671. The reversal of 3875667 is 7665783.

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

It is not a de Polignac number, because 3875667 - 2⁶ = 3875603 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3875617) 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, 13603 + ... + 13884.

It is an arithmetic number, because the mean of its divisors is an integer number (659712).

Almost surely, 2^3875667 is an apocalyptic number.

3875667 is a deficient number, since it is larger than the sum of its proper divisors (1402029).

3875667 is a wasteful number, since it uses less digits than its factorization.

3875667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27537.

The product of its digits is 211680, while the sum is 42.

The square root of 3875667 is about 1968.6713793826. The cubic root of 3875667 is about 157.0780441494.

The spelling of 3875667 in words is "three million, eight hundred seventy-five thousand, six hundred sixty-seven".