560002649 has 2 divisors, whose sum is σ = 560002650. Its totient is φ = 560002648.

The previous prime is 560002633. The next prime is 560002669. The reversal of 560002649 is 946200065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 417916249 + 142086400 = 20443^2 + 11920^2 .

It is a cyclic number.

It is not a de Polignac number, because 560002649 - 2⁴ = 560002633 is a prime.

It is not a weakly prime, because it can be changed into another prime (560002669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280001324 + 280001325.

It is an arithmetic number, because the mean of its divisors is an integer number (280001325).

Almost surely, 2^560002649 is an apocalyptic number.

It is an amenable number.

560002649 is a deficient number, since it is larger than the sum of its proper divisors (1).

560002649 is an equidigital number, since it uses as much as digits as its factorization.

560002649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 560002649 is about 23664.3751026728. The cubic root of 560002649 is about 824.2583596364.

The spelling of 560002649 in words is "five hundred sixty million, two thousand, six hundred forty-nine".