105106246 has 16 divisors (see below), whose sum is σ = 180610560. Its totient is φ = 44938440.

The previous prime is 105106217. The next prime is 105106273. The reversal of 105106246 is 642601501.

It is a super-2 number, since 2×105106246² = 22094645896425032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105106246.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2676 + ... + 14743.

It is an arithmetic number, because the mean of its divisors is an integer number (11288160).

Almost surely, 2^105106246 is an apocalyptic number.

105106246 is a deficient number, since it is larger than the sum of its proper divisors (75504314).

105106246 is a wasteful number, since it uses less digits than its factorization.

105106246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17859.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 105106246 is about 10252.1337291317. The cubic root of 105106246 is about 471.9284669676.

Adding to 105106246 its reverse (642601501), we get a palindrome (747707747).

The spelling of 105106246 in words is "one hundred five million, one hundred six thousand, two hundred forty-six".