105564514 has 12 divisors (see below), whose sum is σ = 174050982. Its totient is φ = 47983760.

The previous prime is 105564469. The next prime is 105564521. The reversal of 105564514 is 415465501.

It can be written as a sum of positive squares in only one way, i.e., 59799289 + 45765225 = 7733^2 + 6765^2 .

It is a super-2 number, since 2×105564514² = 22287733232112392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 217867 + ... + 218350.

Almost surely, 2^105564514 is an apocalyptic number.

105564514 is a deficient number, since it is larger than the sum of its proper divisors (68486468).

105564514 is a wasteful number, since it uses less digits than its factorization.

105564514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436241 (or 436230 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 105564514 is about 10274.4593045084. The cubic root of 105564514 is about 472.6133490649.

The spelling of 105564514 in words is "one hundred five million, five hundred sixty-four thousand, five hundred fourteen".