2671187 has 2 divisors, whose sum is σ = 2671188. Its totient is φ = 2671186.

The previous prime is 2671183. The next prime is 2671199. The reversal of 2671187 is 7811762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2671187 - 2² = 2671183 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2671181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335593 + 1335594.

It is an arithmetic number, because the mean of its divisors is an integer number (1335594).

2^2671187 is an apocalyptic number.

2671187 is a deficient number, since it is larger than the sum of its proper divisors (1).

2671187 is an equidigital number, since it uses as much as digits as its factorization.

2671187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4704, while the sum is 32.

The square root of 2671187 is about 1634.3766395785. The cubic root of 2671187 is about 138.7505662396.

The spelling of 2671187 in words is "two million, six hundred seventy-one thousand, one hundred eighty-seven".