2739017 has 2 divisors, whose sum is σ = 2739018. Its totient is φ = 2739016.

The previous prime is 2739013. The next prime is 2739031. The reversal of 2739017 is 7109372.

It is a happy number.

2739017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2105401 + 633616 = 1451^2 + 796^2 .

It is a cyclic number.

It is not a de Polignac number, because 2739017 - 2² = 2739013 is a prime.

It is not a weakly prime, because it can be changed into another prime (2739013) 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, 1369508 + 1369509.

It is an arithmetic number, because the mean of its divisors is an integer number (1369509).

2^2739017 is an apocalyptic number.

It is an amenable number.

2739017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2739017 is an equidigital number, since it uses as much as digits as its factorization.

2739017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 2739017 is about 1654.9975830798. The cubic root of 2739017 is about 139.9152037524.

The spelling of 2739017 in words is "two million, seven hundred thirty-nine thousand, seventeen".