36165005 has 4 divisors (see below), whose sum is σ = 43398012. Its totient is φ = 28932000.

The previous prime is 36164977. The next prime is 36165023. The reversal of 36165005 is 50056163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50056163 = 211 ⋅237233.

It can be written as a sum of positive squares in 2 ways, for example, as 13564489 + 22600516 = 3683^2 + 4754^2 .

It is not a de Polignac number, because 36165005 - 2⁸ = 36164749 is a prime.

It is a Duffinian number.

It is a congruent 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, 3616496 + ... + 3616505.

It is an arithmetic number, because the mean of its divisors is an integer number (10849503).

Almost surely, 2^36165005 is an apocalyptic number.

It is an amenable number.

36165005 is a deficient number, since it is larger than the sum of its proper divisors (7233007).

36165005 is an equidigital number, since it uses as much as digits as its factorization.

36165005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7233006.

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

The square root of 36165005 is about 6013.7346965093. The cubic root of 36165005 is about 330.6964324891.

The spelling of 36165005 in words is "thirty-six million, one hundred sixty-five thousand, five".