2541677 has 2 divisors, whose sum is σ = 2541678. Its totient is φ = 2541676.

The previous prime is 2541613. The next prime is 2541683. The reversal of 2541677 is 7761452.

2541677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2540836 + 841 = 1594^2 + 29^2 .

It is a cyclic number.

It is not a de Polignac number, because 2541677 - 2⁶ = 2541613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2541697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270838 + 1270839.

It is an arithmetic number, because the mean of its divisors is an integer number (1270839).

2^2541677 is an apocalyptic number.

It is an amenable number.

2541677 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541677 is an equidigital number, since it uses as much as digits as its factorization.

2541677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11760, while the sum is 32.

The square root of 2541677 is about 1594.2637799310. The cubic root of 2541677 is about 136.4709201114.

The spelling of 2541677 in words is "two million, five hundred forty-one thousand, six hundred seventy-seven".