36065247 has 4 divisors (see below), whose sum is σ = 48087000. Its totient is φ = 24043496.

The previous prime is 36065221. The next prime is 36065251. The reversal of 36065247 is 74256063.

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 36065247 - 2⁷ = 36065119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36065257) 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, 6010872 + ... + 6010877.

It is an arithmetic number, because the mean of its divisors is an integer number (12021750).

Almost surely, 2^36065247 is an apocalyptic number.

36065247 is a deficient number, since it is larger than the sum of its proper divisors (12021753).

36065247 is a wasteful number, since it uses less digits than its factorization.

36065247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12021752.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 36065247 is about 6005.4347885894. The cubic root of 36065247 is about 330.3920867616.

The spelling of 36065247 in words is "thirty-six million, sixty-five thousand, two hundred forty-seven".