562881983 has 2 divisors, whose sum is σ = 562881984. Its totient is φ = 562881982.

The previous prime is 562881961. The next prime is 562882009. The reversal of 562881983 is 389188265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 562881983 - 2⁸ = 562881727 is a prime.

It is a super-2 number, since 2×562881983² = 633672253572024578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (562881923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281440991 + 281440992.

It is an arithmetic number, because the mean of its divisors is an integer number (281440992).

Almost surely, 2^562881983 is an apocalyptic number.

562881983 is a deficient number, since it is larger than the sum of its proper divisors (1).

562881983 is an equidigital number, since it uses as much as digits as its factorization.

562881983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 50.

The square root of 562881983 is about 23725.1339932992. The cubic root of 562881983 is about 825.6686262504.

The spelling of 562881983 in words is "five hundred sixty-two million, eight hundred eighty-one thousand, nine hundred eighty-three".