105616928 has 12 divisors (see below), whose sum is σ = 207933390. Its totient is φ = 52808448.

The previous prime is 105616909. The next prime is 105616957. The reversal of 105616928 is 829616501.

It can be written as a sum of positive squares in only one way, i.e., 80496784 + 25120144 = 8972^2 + 5012^2 .

It is a super-2 number, since 2×105616928² = 22309870960314368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105616891 and 105616900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650233 + ... + 1650296.

Almost surely, 2^105616928 is an apocalyptic number.

It is an amenable number.

105616928 is a deficient number, since it is larger than the sum of its proper divisors (102316462).

105616928 is an equidigital number, since it uses as much as digits as its factorization.

105616928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300539 (or 3300531 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 105616928 is about 10277.0096818092. The cubic root of 105616928 is about 472.6915554510.

The spelling of 105616928 in words is "one hundred five million, six hundred sixteen thousand, nine hundred twenty-eight".