36565827 has 16 divisors (see below), whose sum is σ = 51778080. Its totient is φ = 22874112.

The previous prime is 36565811. The next prime is 36565831. The reversal of 36565827 is 72856563.

It is not a de Polignac number, because 36565827 - 2⁴ = 36565811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36565807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19983 + ... + 21735.

It is an arithmetic number, because the mean of its divisors is an integer number (3236130).

Almost surely, 2^36565827 is an apocalyptic number.

36565827 is a deficient number, since it is larger than the sum of its proper divisors (15212253).

36565827 is a wasteful number, since it uses less digits than its factorization.

36565827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182.

The product of its digits is 302400, while the sum is 42.

The square root of 36565827 is about 6046.9684140071. The cubic root of 36565827 is about 331.9136654352.

The spelling of 36565827 in words is "thirty-six million, five hundred sixty-five thousand, eight hundred twenty-seven".