2677671 has 8 divisors (see below), whose sum is σ = 3966960. Its totient is φ = 1785096.

The previous prime is 2677643. The next prime is 2677673. The reversal of 2677671 is 1767762.

It is not a de Polignac number, because 2677671 - 2⁵ = 2677639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2677673) 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, 49560 + ... + 49613.

It is an arithmetic number, because the mean of its divisors is an integer number (495870).

2^2677671 is an apocalyptic number.

2677671 is a deficient number, since it is larger than the sum of its proper divisors (1289289).

2677671 is an equidigital number, since it uses as much as digits as its factorization.

2677671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99182 (or 99176 counting only the distinct ones).

The product of its digits is 24696, while the sum is 36.

The square root of 2677671 is about 1636.3590681754. The cubic root of 2677671 is about 138.8627425508.

Subtracting from 2677671 its reverse (1767762), we obtain a palindrome (909909).

The spelling of 2677671 in words is "two million, six hundred seventy-seven thousand, six hundred seventy-one".