105463641 has 8 divisors (see below), whose sum is σ = 140667840. Its totient is φ = 70284272.

The previous prime is 105463627. The next prime is 105463663. The reversal of 105463641 is 146364501.

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 105463641 - 2⁶ = 105463577 is a prime.

It is a super-2 number, since 2×105463641² = 22245159145953762, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105463599 and 105463608.

It is not an unprimeable number, because it can be changed into a prime (105463601) 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, 9100 + ... + 17138.

It is an arithmetic number, because the mean of its divisors is an integer number (17583480).

Almost surely, 2^105463641 is an apocalyptic number.

It is an amenable number.

105463641 is a deficient number, since it is larger than the sum of its proper divisors (35204199).

105463641 is an equidigital number, since it uses as much as digits as its factorization.

105463641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12415.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 105463641 is about 10269.5492111387. The cubic root of 105463641 is about 472.4627646254.

The spelling of 105463641 in words is "one hundred five million, four hundred sixty-three thousand, six hundred forty-one".