36845065 has 4 divisors (see below), whose sum is σ = 44214084. Its totient is φ = 29476048.

The previous prime is 36845063. The next prime is 36845099. The reversal of 36845065 is 56054863.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22014864 + 14830201 = 4692^2 + 3851^2 .

It is a cyclic number.

It is not a de Polignac number, because 36845065 - 2¹ = 36845063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36845063) 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, 3684502 + ... + 3684511.

It is an arithmetic number, because the mean of its divisors is an integer number (11053521).

Almost surely, 2^36845065 is an apocalyptic number.

It is an amenable number.

36845065 is a deficient number, since it is larger than the sum of its proper divisors (7369019).

36845065 is an equidigital number, since it uses as much as digits as its factorization.

36845065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7369018.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 36845065 is about 6070.0135914181. The cubic root of 36845065 is about 332.7564193089.

The spelling of 36845065 in words is "thirty-six million, eight hundred forty-five thousand, sixty-five".