563096990 has 16 divisors (see below), whose sum is σ = 1026406080. Its totient is φ = 222387360.

The previous prime is 563096951. The next prime is 563096999. The reversal of 563096990 is 99690365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563096999) 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 in 7 ways as a sum of consecutive naturals, for example, 355601 + ... + 357180.

It is an arithmetic number, because the mean of its divisors is an integer number (64150380).

Almost surely, 2^563096990 is an apocalyptic number.

563096990 is a deficient number, since it is larger than the sum of its proper divisors (463309090).

563096990 is a wasteful number, since it uses less digits than its factorization.

563096990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712867.

The product of its (nonzero) digits is 393660, while the sum is 47.

The square root of 563096990 is about 23729.6647679650. The cubic root of 563096990 is about 825.7737412011.

The spelling of 563096990 in words is "five hundred sixty-three million, ninety-six thousand, nine hundred ninety".