2735641 has 2 divisors, whose sum is σ = 2735642. Its totient is φ = 2735640.

The previous prime is 2735611. The next prime is 2735671. The reversal of 2735641 is 1465372.

It is a balanced prime because it is at equal distance from previous prime (2735611) and next prime (2735671).

It can be written as a sum of positive squares in only one way, i.e., 1390041 + 1345600 = 1179^2 + 1160^2 .

It is a cyclic number.

It is not a de Polignac number, because 2735641 - 2⁵ = 2735609 is a prime.

It is not a weakly prime, because it can be changed into another prime (2735611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367820 + 1367821.

It is an arithmetic number, because the mean of its divisors is an integer number (1367821).

2^2735641 is an apocalyptic number.

It is an amenable number.

2735641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2735641 is an equidigital number, since it uses as much as digits as its factorization.

2735641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 28.

The square root of 2735641 is about 1653.9773275351. The cubic root of 2735641 is about 139.8576955382.

The spelling of 2735641 in words is "two million, seven hundred thirty-five thousand, six hundred forty-one".