105683284 has 24 divisors (see below), whose sum is σ = 211617728. Its totient is φ = 45239040.

The previous prime is 105683273. The next prime is 105683297. The reversal of 105683284 is 482386501.

It is a happy number.

It is a super-2 number, since 2×105683284² = 22337913034049312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29764 + ... + 33124.

Almost surely, 2^105683284 is an apocalyptic number.

105683284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

105683284 is an abundant number, since it is smaller than the sum of its proper divisors (105934444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105683284 is a wasteful number, since it uses less digits than its factorization.

105683284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4495 (or 4493 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 105683284 is about 10280.2375458936. The cubic root of 105683284 is about 472.7905274465.

The spelling of 105683284 in words is "one hundred five million, six hundred eighty-three thousand, two hundred eighty-four".