105656046 has 16 divisors (see below), whose sum is σ = 211473408. Its totient is φ = 35191800.

The previous prime is 105656027. The next prime is 105656063. The reversal of 105656046 is 640656501.

It is a super-2 number, since 2×105656046² = 22326400112708232, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 105655998 and 105656016.

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, 2841 + ... + 14811.

It is an arithmetic number, because the mean of its divisors is an integer number (13217088).

Almost surely, 2^105656046 is an apocalyptic number.

105656046 is an abundant number, since it is smaller than the sum of its proper divisors (105817362).

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

105656046 is a wasteful number, since it uses less digits than its factorization.

105656046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13447.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 105656046 is about 10278.9126856881. The cubic root of 105656046 is about 472.7499061536.

The spelling of 105656046 in words is "one hundred five million, six hundred fifty-six thousand, forty-six".