36105065 has 4 divisors (see below), whose sum is σ = 43326084. Its totient is φ = 28884048.

The previous prime is 36105061. The next prime is 36105067. The reversal of 36105065 is 56050163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56050163 = 13 ⋅4311551.

It can be written as a sum of positive squares in 2 ways, for example, as 27008809 + 9096256 = 5197^2 + 3016^2 .

It is a cyclic number.

It is not a de Polignac number, because 36105065 - 2² = 36105061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36105061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3610502 + ... + 3610511.

It is an arithmetic number, because the mean of its divisors is an integer number (10831521).

Almost surely, 2^36105065 is an apocalyptic number.

It is an amenable number.

36105065 is a deficient number, since it is larger than the sum of its proper divisors (7221019).

36105065 is an equidigital number, since it uses as much as digits as its factorization.

36105065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7221018.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 36105065 is about 6008.7490378614. The cubic root of 36105065 is about 330.5136323370.

The spelling of 36105065 in words is "thirty-six million, one hundred five thousand, sixty-five".