2671065 has 12 divisors (see below), whose sum is σ = 4629924. Its totient is φ = 1424544.

The previous prime is 2671063. The next prime is 2671073. The reversal of 2671065 is 5601762.

It can be written as a sum of positive squares in 2 ways, for example, as 1172889 + 1498176 = 1083^2 + 1224^2 .

It is not a de Polignac number, because 2671065 - 2¹ = 2671063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2671063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29634 + ... + 29723.

It is an arithmetic number, because the mean of its divisors is an integer number (385827).

2^2671065 is an apocalyptic number.

It is an amenable number.

2671065 is a deficient number, since it is larger than the sum of its proper divisors (1958859).

2671065 is a wasteful number, since it uses less digits than its factorization.

2671065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59368 (or 59365 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2671065 is about 1634.3393160540. The cubic root of 2671065 is about 138.7484538420.

The spelling of 2671065 in words is "two million, six hundred seventy-one thousand, sixty-five".