563465105 has 32 divisors (see below), whose sum is σ = 786240000. Its totient is φ = 379694592.

The previous prime is 563465059. The next prime is 563465167. The reversal of 563465105 is 501564365.

It is a cyclic number.

It is not a de Polignac number, because 563465105 - 2¹² = 563461009 is a prime.

It is a super-2 number, since 2×563465105² = 634985849105322050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 536621 + ... + 537669.

It is an arithmetic number, because the mean of its divisors is an integer number (24570000).

Almost surely, 2^563465105 is an apocalyptic number.

It is an amenable number.

563465105 is a deficient number, since it is larger than the sum of its proper divisors (222774895).

563465105 is a wasteful number, since it uses less digits than its factorization.

563465105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 563465105 is about 23737.4199314079. The cubic root of 563465105 is about 825.9536471437.

The spelling of 563465105 in words is "five hundred sixty-three million, four hundred sixty-five thousand, one hundred five".