2541701 has 2 divisors, whose sum is σ = 2541702. Its totient is φ = 2541700.

The previous prime is 2541697. The next prime is 2541703. The reversal of 2541701 is 1071452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2265025 + 276676 = 1505^2 + 526^2 .

It is a cyclic number.

It is not a de Polignac number, because 2541701 - 2² = 2541697 is a prime.

Together with 2541703, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2541703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270850 + 1270851.

It is an arithmetic number, because the mean of its divisors is an integer number (1270851).

2^2541701 is an apocalyptic number.

It is an amenable number.

2541701 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541701 is an equidigital number, since it uses as much as digits as its factorization.

2541701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 2541701 is about 1594.2713068985. The cubic root of 2541701 is about 136.4713496561.

The spelling of 2541701 in words is "two million, five hundred forty-one thousand, seven hundred one".