36211001 has 2 divisors, whose sum is σ = 36211002. Its totient is φ = 36211000.

The previous prime is 36210983. The next prime is 36211013. The reversal of 36211001 is 10011263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34105600 + 2105401 = 5840^2 + 1451^2 .

It is an emirp because it is prime and its reverse (10011263) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36211001 is a prime.

It is a super-2 number, since 2×36211001² = 2622473186844002, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (36217001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18105500 + 18105501.

It is an arithmetic number, because the mean of its divisors is an integer number (18105501).

Almost surely, 2^36211001 is an apocalyptic number.

It is an amenable number.

36211001 is a deficient number, since it is larger than the sum of its proper divisors (1).

36211001 is an equidigital number, since it uses as much as digits as its factorization.

36211001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 36211001 is about 6017.5577271847. The cubic root of 36211001 is about 330.8365704405.

Adding to 36211001 its reverse (10011263), we get a palindrome (46222264).

The spelling of 36211001 in words is "thirty-six million, two hundred eleven thousand, one".