6040060657 has 2 divisors, whose sum is σ = 6040060658. Its totient is φ = 6040060656.

The previous prime is 6040060619. The next prime is 6040060703. The reversal of 6040060657 is 7560600406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4784350561 + 1255710096 = 69169^2 + 35436^2 .

It is a cyclic number.

It is not a de Polignac number, because 6040060657 - 2⁷ = 6040060529 is a prime.

It is not a weakly prime, because it can be changed into another prime (6040066657) 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, 3020030328 + 3020030329.

It is an arithmetic number, because the mean of its divisors is an integer number (3020030329).

Almost surely, 2^6040060657 is an apocalyptic number.

It is an amenable number.

6040060657 is a deficient number, since it is larger than the sum of its proper divisors (1).

6040060657 is an equidigital number, since it uses as much as digits as its factorization.

6040060657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 6040060657 is about 77717.8271505322. The cubic root of 6040060657 is about 1821.1557945553.

The spelling of 6040060657 in words is "six billion, forty million, sixty thousand, six hundred fifty-seven".