2671607 has 2 divisors, whose sum is σ = 2671608. Its totient is φ = 2671606.

The previous prime is 2671597. The next prime is 2671619. The reversal of 2671607 is 7061762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2671607 - 2⁸ = 2671351 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2671607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2671667) 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 as a sum of consecutive naturals, namely, 1335803 + 1335804.

It is an arithmetic number, because the mean of its divisors is an integer number (1335804).

2^2671607 is an apocalyptic number.

2671607 is a deficient number, since it is larger than the sum of its proper divisors (1).

2671607 is an equidigital number, since it uses as much as digits as its factorization.

2671607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 2671607 is about 1634.5051238831. The cubic root of 2671607 is about 138.7578379361.

The spelling of 2671607 in words is "two million, six hundred seventy-one thousand, six hundred seven".