563661060 has 24 divisors (see below), whose sum is σ = 1578251136. Its totient is φ = 150309600.

The previous prime is 563661053. The next prime is 563661067. The reversal of 563661060 is 60166365.

It is an interprime number because it is at equal distance from previous prime (563661053) and next prime (563661067).

It is not an unprimeable number, because it can be changed into a prime (563661067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4697116 + ... + 4697235.

It is an arithmetic number, because the mean of its divisors is an integer number (65760464).

Almost surely, 2^563661060 is an apocalyptic number.

It is an amenable number.

563661060 is an abundant number, since it is smaller than the sum of its proper divisors (1014590076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563661060 is a wasteful number, since it uses less digits than its factorization.

563661060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9394363 (or 9394361 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 563661060 is about 23741.5471273462. The cubic root of 563661060 is about 826.0493827312.

The spelling of 563661060 in words is "five hundred sixty-three million, six hundred sixty-one thousand, sixty".