105939244 has 24 divisors (see below), whose sum is σ = 190956528. Its totient is φ = 51394560.

The previous prime is 105939241. The next prime is 105939247. The reversal of 105939244 is 442939501.

It is an interprime number because it is at equal distance from previous prime (105939241) and next prime (105939247).

It is a super-2 number, since 2×105939244² = 22446246838583072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (105939241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29979 + ... + 33325.

It is an arithmetic number, because the mean of its divisors is an integer number (7956522).

Almost surely, 2^105939244 is an apocalyptic number.

It is an amenable number.

105939244 is a deficient number, since it is larger than the sum of its proper divisors (85017284).

105939244 is a wasteful number, since it uses less digits than its factorization.

105939244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3585 (or 3583 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 105939244 is about 10292.6791458784. The cubic root of 105939244 is about 473.1719119384.

The spelling of 105939244 in words is "one hundred five million, nine hundred thirty-nine thousand, two hundred forty-four".