105363065 has 4 divisors (see below), whose sum is σ = 126435684. Its totient is φ = 84290448.

The previous prime is 105363019. The next prime is 105363091. The reversal of 105363065 is 560363501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 560363501 = 3637 ⋅154073.

It can be written as a sum of positive squares in 2 ways, for example, as 65723449 + 39639616 = 8107^2 + 6296^2 .

It is a cyclic number.

It is not a de Polignac number, because 105363065 - 2¹⁰ = 105362041 is a prime.

It is a super-2 number, since 2×105363065² = 22202750932388450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10536302 + ... + 10536311.

It is an arithmetic number, because the mean of its divisors is an integer number (31608921).

Almost surely, 2^105363065 is an apocalyptic number.

It is an amenable number.

105363065 is a deficient number, since it is larger than the sum of its proper divisors (21072619).

105363065 is an equidigital number, since it uses as much as digits as its factorization.

105363065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21072618.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 105363065 is about 10264.6512361600. The cubic root of 105363065 is about 472.3125279247.

The spelling of 105363065 in words is "one hundred five million, three hundred sixty-three thousand, sixty-five".