105416530 has 16 divisors (see below), whose sum is σ = 190589760. Its totient is φ = 41979952.

The previous prime is 105416513. The next prime is 105416543. The reversal of 105416530 is 35614501.

It is a super-2 number, since 2×105416530² = 22225289594481800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105416495 and 105416504.

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 in 7 ways as a sum of consecutive naturals, for example, 20950 + ... + 25489.

It is an arithmetic number, because the mean of its divisors is an integer number (11911860).

Almost surely, 2^105416530 is an apocalyptic number.

105416530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105416530 is a deficient number, since it is larger than the sum of its proper divisors (85173230).

105416530 is a wasteful number, since it uses less digits than its factorization.

105416530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46673.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 105416530 is about 10267.2552320472. The cubic root of 105416530 is about 472.3924038572.

It can be divided in two parts, 10541 and 6530, that added together give a palindrome (17071).

The spelling of 105416530 in words is "one hundred five million, four hundred sixteen thousand, five hundred thirty".