2715497 has 2 divisors, whose sum is σ = 2715498. Its totient is φ = 2715496.

The previous prime is 2715491. The next prime is 2715521. The reversal of 2715497 is 7945172.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2238016 + 477481 = 1496^2 + 691^2 .

It is a cyclic number.

It is not a de Polignac number, because 2715497 - 2⁴ = 2715481 is a prime.

It is not a weakly prime, because it can be changed into another prime (2715491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1357748 + 1357749.

It is an arithmetic number, because the mean of its divisors is an integer number (1357749).

2^2715497 is an apocalyptic number.

It is an amenable number.

2715497 is a deficient number, since it is larger than the sum of its proper divisors (1).

2715497 is an equidigital number, since it uses as much as digits as its factorization.

2715497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17640, while the sum is 35.

The square root of 2715497 is about 1647.8765123637. The cubic root of 2715497 is about 139.5135669372.

The spelling of 2715497 in words is "two million, seven hundred fifteen thousand, four hundred ninety-seven".