105563516 has 12 divisors (see below), whose sum is σ = 189729288. Its totient is φ = 51355152.

The previous prime is 105563501. The next prime is 105563519. The reversal of 105563516 is 615365501.

It is a super-2 number, since 2×105563516² = 22287311820564512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105563519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356486 + ... + 356781.

It is an arithmetic number, because the mean of its divisors is an integer number (15810774).

Almost surely, 2^105563516 is an apocalyptic number.

It is an amenable number.

105563516 is a deficient number, since it is larger than the sum of its proper divisors (84165772).

105563516 is a wasteful number, since it uses less digits than its factorization.

105563516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713308 (or 713306 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 105563516 is about 10274.4107373610. The cubic root of 105563516 is about 472.6118597083.

The spelling of 105563516 in words is "one hundred five million, five hundred sixty-three thousand, five hundred sixteen".