105641063 has 8 divisors (see below), whose sum is σ = 115330176. Its totient is φ = 95966200.

The previous prime is 105641021. The next prime is 105641089. The reversal of 105641063 is 360146501.

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

It is not a de Polignac number, because 105641063 - 2⁸ = 105640807 is a prime.

It is a super-2 number, since 2×105641063² = 22320068383539938, 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 (105641363) 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, 17270 + ... + 22572.

It is an arithmetic number, because the mean of its divisors is an integer number (14416272).

Almost surely, 2^105641063 is an apocalyptic number.

105641063 is a deficient number, since it is larger than the sum of its proper divisors (9689113).

105641063 is a wasteful number, since it uses less digits than its factorization.

105641063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7125.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 105641063 is about 10278.1838376242. The cubic root of 105641063 is about 472.7275583343.

Adding to 105641063 its reverse (360146501), we get a palindrome (465787564).

The spelling of 105641063 in words is "one hundred five million, six hundred forty-one thousand, sixty-three".