2671385 has 8 divisors (see below), whose sum is σ = 3246720. Its totient is φ = 2109744.

The previous prime is 2671369. The next prime is 2671391. The reversal of 2671385 is 5831762.

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 2671385 - 2⁴ = 2671369 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2987 + ... + 3776.

It is an arithmetic number, because the mean of its divisors is an integer number (405840).

2^2671385 is an apocalyptic number.

It is an amenable number.

2671385 is a deficient number, since it is larger than the sum of its proper divisors (575335).

2671385 is an equidigital number, since it uses as much as digits as its factorization.

2671385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6847.

The product of its digits is 10080, while the sum is 32.

The square root of 2671385 is about 1634.4372120091. The cubic root of 2671385 is about 138.7539944201.

The spelling of 2671385 in words is "two million, six hundred seventy-one thousand, three hundred eighty-five".