2867671 has 8 divisors (see below), whose sum is σ = 2973024. Its totient is φ = 2764320.

The previous prime is 2867633. The next prime is 2867677. The reversal of 2867671 is 1767682.

It is a happy number.

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 2867671 - 2¹¹ = 2865623 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2867671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2867677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2790 + ... + 3676.

It is an arithmetic number, because the mean of its divisors is an integer number (371628).

2^2867671 is an apocalyptic number.

2867671 is a deficient number, since it is larger than the sum of its proper divisors (105353).

2867671 is an equidigital number, since it uses as much as digits as its factorization.

2867671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001.

The product of its digits is 28224, while the sum is 37.

The square root of 2867671 is about 1693.4199124848. The cubic root of 2867671 is about 142.0724189226.

The spelling of 2867671 in words is "two million, eight hundred sixty-seven thousand, six hundred seventy-one".