105841065 has 64 divisors (see below), whose sum is σ = 198132480. Its totient is φ = 47677440.

The previous prime is 105841063. The next prime is 105841067. The reversal of 105841065 is 560148501.

It is an interprime number because it is at equal distance from previous prime (105841063) and next prime (105841067).

It is not a de Polignac number, because 105841065 - 2¹ = 105841063 is a prime.

It is a super-2 number, since 2×105841065² = 22404662080668450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105841063) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 271891 + ... + 272279.

It is an arithmetic number, because the mean of its divisors is an integer number (3095820).

Almost surely, 2^105841065 is an apocalyptic number.

105841065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105841065 is a deficient number, since it is larger than the sum of its proper divisors (92291415).

105841065 is a wasteful number, since it uses less digits than its factorization.

105841065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 105841065 is about 10287.9086796103. The cubic root of 105841065 is about 473.0256963603.

Adding to 105841065 its reverse (560148501), we get a palindrome (665989566).

The spelling of 105841065 in words is "one hundred five million, eight hundred forty-one thousand, sixty-five".