105683148 has 36 divisors (see below), whose sum is σ = 268428888. Its totient is φ = 35058240.

The previous prime is 105683141. The next prime is 105683159. The reversal of 105683148 is 841386501.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×105683148² = 22337855542379808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (105683141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 640 + ... + 14552.

It is an arithmetic number, because the mean of its divisors is an integer number (7456358).

Almost surely, 2^105683148 is an apocalyptic number.

105683148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

105683148 is an abundant number, since it is smaller than the sum of its proper divisors (162745740).

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

105683148 is a wasteful number, since it uses less digits than its factorization.

105683148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14134 (or 14129 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 105683148 is about 10280.2309312583. The cubic root of 105683148 is about 472.7903246407.

The spelling of 105683148 in words is "one hundred five million, six hundred eighty-three thousand, one hundred forty-eight".