105482587 has 8 divisors (see below), whose sum is σ = 121084416. Its totient is φ = 90013992.

The previous prime is 105482581. The next prime is 105482647. The reversal of 105482587 is 785284501.

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

It is a cyclic number.

It is not a de Polignac number, because 105482587 - 2¹¹ = 105480539 is a prime.

It is a super-2 number, since 2×105482587² = 22253152320425138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105482581) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 31603 + ... + 34780.

It is an arithmetic number, because the mean of its divisors is an integer number (15135552).

Almost surely, 2^105482587 is an apocalyptic number.

105482587 is a deficient number, since it is larger than the sum of its proper divisors (15601829).

105482587 is an equidigital number, since it uses as much as digits as its factorization.

105482587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66617.

The product of its (nonzero) digits is 89600, while the sum is 40.

The square root of 105482587 is about 10270.4716055301. The cubic root of 105482587 is about 472.4910547657.

The spelling of 105482587 in words is "one hundred five million, four hundred eighty-two thousand, five hundred eighty-seven".