105660852 has 48 divisors (see below), whose sum is σ = 269572800. Its totient is φ = 31944960.

The previous prime is 105660823. The next prime is 105660859. The reversal of 105660852 is 258066501.

It is a super-2 number, since 2×105660852² = 22328431290731808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105660859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93024 + ... + 94152.

It is an arithmetic number, because the mean of its divisors is an integer number (5616100).

Almost surely, 2^105660852 is an apocalyptic number.

105660852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

105660852 is an abundant number, since it is smaller than the sum of its proper divisors (163911948).

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

105660852 is a wasteful number, since it uses less digits than its factorization.

105660852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856 (or 1854 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 105660852 is about 10279.1464626203. The cubic root of 105660852 is about 472.7570740716.

The spelling of 105660852 in words is "one hundred five million, six hundred sixty thousand, eight hundred fifty-two".