2710649 has 2 divisors, whose sum is σ = 2710650. Its totient is φ = 2710648.

The previous prime is 2710621. The next prime is 2710663. The reversal of 2710649 is 9460172.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2706025 + 4624 = 1645^2 + 68^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2710649 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2710679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1355324 + 1355325.

It is an arithmetic number, because the mean of its divisors is an integer number (1355325).

2^2710649 is an apocalyptic number.

It is an amenable number.

2710649 is a deficient number, since it is larger than the sum of its proper divisors (1).

2710649 is an equidigital number, since it uses as much as digits as its factorization.

2710649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2710649 is about 1646.4048712270. The cubic root of 2710649 is about 139.4304925586.

The spelling of 2710649 in words is "two million, seven hundred ten thousand, six hundred forty-nine".