105483321 has 12 divisors (see below), whose sum is σ = 154452948. Its totient is φ = 69358464.

The previous prime is 105483311. The next prime is 105483349. The reversal of 105483321 is 123384501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 75012921 + 30470400 = 8661^2 + 5520^2 .

It is not a de Polignac number, because 105483321 - 2⁹ = 105482809 is a prime.

It is a super-2 number, since 2×105483321² = 22253462018378082, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105483311) 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, 79620 + ... + 80933.

It is an arithmetic number, because the mean of its divisors is an integer number (12871079).

Almost surely, 2^105483321 is an apocalyptic number.

It is an amenable number.

105483321 is a deficient number, since it is larger than the sum of its proper divisors (48969627).

105483321 is a wasteful number, since it uses less digits than its factorization.

105483321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160632 (or 160629 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 105483321 is about 10270.5073389780. The cubic root of 105483321 is about 472.4921507052.

The spelling of 105483321 in words is "one hundred five million, four hundred eighty-three thousand, three hundred twenty-one".