105731852 has 12 divisors (see below), whose sum is σ = 185104920. Its totient is φ = 52844736.

The previous prime is 105731839. The next prime is 105731881. The reversal of 105731852 is 258137501.

It is a super-2 number, since 2×105731852² = 22358449054699808, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 12788 + ... + 19364.

It is an arithmetic number, because the mean of its divisors is an integer number (15425410).

Almost surely, 2^105731852 is an apocalyptic number.

It is an amenable number.

105731852 is a deficient number, since it is larger than the sum of its proper divisors (79373068).

105731852 is a wasteful number, since it uses less digits than its factorization.

105731852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10600 (or 10598 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 105731852 is about 10282.5994767860. The cubic root of 105731852 is about 472.8629418430.

The spelling of 105731852 in words is "one hundred five million, seven hundred thirty-one thousand, eight hundred fifty-two".