105616052 has 6 divisors (see below), whose sum is σ = 184828098. Its totient is φ = 52808024.

The previous prime is 105616051. The next prime is 105616109. The reversal of 105616052 is 250616501.

It can be written as a sum of positive squares in only one way, i.e., 80174116 + 25441936 = 8954^2 + 5044^2 .

It is a super-2 number, since 2×105616052² = 22309500880133408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105616051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13202003 + ... + 13202010.

It is an arithmetic number, because the mean of its divisors is an integer number (30804683).

Almost surely, 2^105616052 is an apocalyptic number.

It is an amenable number.

105616052 is a deficient number, since it is larger than the sum of its proper divisors (79212046).

105616052 is a wasteful number, since it uses less digits than its factorization.

105616052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26404017 (or 26404015 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 105616052 is about 10276.9670623195. The cubic root of 105616052 is about 472.6902485931.

The spelling of 105616052 in words is "one hundred five million, six hundred sixteen thousand, fifty-two".