105322983 has 8 divisors (see below), whose sum is σ = 145273200. Its totient is φ = 67794048.

The previous prime is 105322981. The next prime is 105322991. The reversal of 105322983 is 389223501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105322983 - 2¹ = 105322981 is a prime.

It is a super-2 number, since 2×105322983² = 22185861496036578, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105322981) 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, 605218 + ... + 605391.

It is an arithmetic number, because the mean of its divisors is an integer number (18159150).

Almost surely, 2^105322983 is an apocalyptic number.

105322983 is a deficient number, since it is larger than the sum of its proper divisors (39950217).

105322983 is a wasteful number, since it uses less digits than its factorization.

105322983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210641.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 105322983 is about 10262.6986217076. The cubic root of 105322983 is about 472.2526282756.

The spelling of 105322983 in words is "one hundred five million, three hundred twenty-two thousand, nine hundred eighty-three".