105085244 has 24 divisors (see below), whose sum is σ = 201419568. Its totient is φ = 47575040.

The previous prime is 105085243. The next prime is 105085259. The reversal of 105085244 is 442580501.

It is a super-2 number, since 2×105085244² = 22085817013079072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105085243) 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, 6662 + ... + 15954.

It is an arithmetic number, because the mean of its divisors is an integer number (8392482).

Almost surely, 2^105085244 is an apocalyptic number.

It is an amenable number.

105085244 is a deficient number, since it is larger than the sum of its proper divisors (96334324).

105085244 is a wasteful number, since it uses less digits than its factorization.

105085244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9565 (or 9563 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 105085244 is about 10251.1094033768. The cubic root of 105085244 is about 471.8970317857.

The spelling of 105085244 in words is "one hundred five million, eighty-five thousand, two hundred forty-four".