105323706 has 32 divisors (see below), whose sum is σ = 234410880. Its totient is φ = 35054208.

The previous prime is 105323683. The next prime is 105323717. The reversal of 105323706 is 607323501.

It is a happy number.

It is a super-2 number, since 2×105323706² = 22186166091148872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 105323706.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51210 + ... + 53226.

It is an arithmetic number, because the mean of its divisors is an integer number (7325340).

Almost surely, 2^105323706 is an apocalyptic number.

105323706 is an abundant number, since it is smaller than the sum of its proper divisors (129087174).

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

105323706 is a wasteful number, since it uses less digits than its factorization.

105323706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2995 (or 2989 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 105323706 is about 10262.7338463004. The cubic root of 105323706 is about 472.2537088814.

The spelling of 105323706 in words is "one hundred five million, three hundred twenty-three thousand, seven hundred six".