105330463 has 8 divisors (see below), whose sum is σ = 121902080. Its totient is φ = 89139960.

The previous prime is 105330391. The next prime is 105330493. The reversal of 105330463 is 364033501.

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

It is not a de Polignac number, because 105330463 - 2²¹ = 103233311 is a prime.

It is a super-2 number, since 2×105330463² = 22189012871588738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105330493) 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, 94683 + ... + 95788.

It is an arithmetic number, because the mean of its divisors is an integer number (15237760).

Almost surely, 2^105330463 is an apocalyptic number.

105330463 is a deficient number, since it is larger than the sum of its proper divisors (16571617).

105330463 is an equidigital number, since it uses as much as digits as its factorization.

105330463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190557.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 105330463 is about 10263.0630418019. The cubic root of 105330463 is about 472.2638077477.

Adding to 105330463 its reverse (364033501), we get a palindrome (469363964).

It can be divided in two parts, 105 and 330463, that multiplied together give a triangular number (34698615 = T₈₃₃₀).

The spelling of 105330463 in words is "one hundred five million, three hundred thirty thousand, four hundred sixty-three".