105683330 has 8 divisors (see below), whose sum is σ = 190230012. Its totient is φ = 42273328.

The previous prime is 105683329. The next prime is 105683353. The reversal of 105683330 is 33386501.

It can be written as a sum of positive squares in 2 ways, for example, as 97555129 + 8128201 = 9877^2 + 2851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105683330² = 22337932479777800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105683293 and 105683302.

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 3 ways as a sum of consecutive naturals, for example, 5284157 + ... + 5284176.

Almost surely, 2^105683330 is an apocalyptic number.

105683330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105683330 is a deficient number, since it is larger than the sum of its proper divisors (84546682).

105683330 is a wasteful number, since it uses less digits than its factorization.

105683330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10568340.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 105683330 is about 10280.2397831957. The cubic root of 105683330 is about 472.7905960425.

The spelling of 105683330 in words is "one hundred five million, six hundred eighty-three thousand, three hundred thirty".