36664027 has 4 divisors (see below), whose sum is σ = 36702016. Its totient is φ = 36626040.

The previous prime is 36664021. The next prime is 36664051. The reversal of 36664027 is 72046663.

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

It is a cyclic number.

It is not a de Polignac number, because 36664027 - 2⁷ = 36663899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36663983 and 36664001.

It is not an unprimeable number, because it can be changed into a prime (36664021) 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, 17508 + ... + 19489.

It is an arithmetic number, because the mean of its divisors is an integer number (9175504).

Almost surely, 2^36664027 is an apocalyptic number.

36664027 is a deficient number, since it is larger than the sum of its proper divisors (37989).

36664027 is an equidigital number, since it uses as much as digits as its factorization.

36664027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37988.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 36664027 is about 6055.0827409706. The cubic root of 36664027 is about 332.2105253757.

The spelling of 36664027 in words is "thirty-six million, six hundred sixty-four thousand, twenty-seven".