3636071 has 2 divisors, whose sum is σ = 3636072. Its totient is φ = 3636070.

The previous prime is 3636053. The next prime is 3636077. The reversal of 3636071 is 1706363.

It is a strong prime.

It is an emirp because it is prime and its reverse (1706363) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3636071 - 2¹⁴ = 3619687 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3636071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3636077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1818035 + 1818036.

It is an arithmetic number, because the mean of its divisors is an integer number (1818036).

Almost surely, 2^3636071 is an apocalyptic number.

3636071 is a deficient number, since it is larger than the sum of its proper divisors (1).

3636071 is an equidigital number, since it uses as much as digits as its factorization.

3636071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 3636071 is about 1906.8484470455. The cubic root of 3636071 is about 153.7720668087.

The spelling of 3636071 in words is "three million, six hundred thirty-six thousand, seventy-one".