105482147 has 8 divisors (see below), whose sum is σ = 109555200. Its totient is φ = 101485384.

The previous prime is 105482141. The next prime is 105482159. The reversal of 105482147 is 741284501.

It is a happy number.

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 105482147 - 2²² = 101287843 is a prime.

It is a super-2 number, since 2×105482147² = 22252966671459218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105482141) 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, 16247 + ... + 21792.

It is an arithmetic number, because the mean of its divisors is an integer number (13694400).

Almost surely, 2^105482147 is an apocalyptic number.

105482147 is a deficient number, since it is larger than the sum of its proper divisors (4073053).

105482147 is an equidigital number, since it uses as much as digits as its factorization.

105482147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38145.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 105482147 is about 10270.4501848751. The cubic root of 105482147 is about 472.4903977967.

The spelling of 105482147 in words is "one hundred five million, four hundred eighty-two thousand, one hundred forty-seven".