105055564 has 12 divisors (see below), whose sum is σ = 184212000. Its totient is φ = 52423568.

The previous prime is 105055547. The next prime is 105055583. The reversal of 105055564 is 465550501.

It is a super-2 number, since 2×105055564² = 22073343054716192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23764 + ... + 27835.

It is an arithmetic number, because the mean of its divisors is an integer number (15351000).

Almost surely, 2^105055564 is an apocalyptic number.

It is an amenable number.

105055564 is a deficient number, since it is larger than the sum of its proper divisors (79156436).

105055564 is a wasteful number, since it uses less digits than its factorization.

105055564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52112 (or 52110 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 105055564 is about 10249.6616529523. The cubic root of 105055564 is about 471.8526004834.

The spelling of 105055564 in words is "one hundred five million, fifty-five thousand, five hundred sixty-four".