582240961 has 2 divisors, whose sum is σ = 582240962. Its totient is φ = 582240960.

The previous prime is 582240931. The next prime is 582240979. The reversal of 582240961 is 169042285.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 520524225 + 61716736 = 22815^2 + 7856^2 .

It is a cyclic number.

It is not a de Polignac number, because 582240961 - 2⁷ = 582240833 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 582240961.

It is not a weakly prime, because it can be changed into another prime (582240931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291120480 + 291120481.

It is an arithmetic number, because the mean of its divisors is an integer number (291120481).

Almost surely, 2^582240961 is an apocalyptic number.

It is an amenable number.

582240961 is a deficient number, since it is larger than the sum of its proper divisors (1).

582240961 is an equidigital number, since it uses as much as digits as its factorization.

582240961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 582240961 is about 24129.6697242213. The cubic root of 582240961 is about 835.0277691651.

The spelling of 582240961 in words is "five hundred eighty-two million, two hundred forty thousand, nine hundred sixty-one".