36271601 has 2 divisors, whose sum is σ = 36271602. Its totient is φ = 36271600.

The previous prime is 36271577. The next prime is 36271783. The reversal of 36271601 is 10617263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23775376 + 12496225 = 4876^2 + 3535^2 .

It is a cyclic number.

It is not a de Polignac number, because 36271601 - 2⁶ = 36271537 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (36271201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18135800 + 18135801.

It is an arithmetic number, because the mean of its divisors is an integer number (18135801).

Almost surely, 2^36271601 is an apocalyptic number.

It is an amenable number.

36271601 is a deficient number, since it is larger than the sum of its proper divisors (1).

36271601 is an equidigital number, since it uses as much as digits as its factorization.

36271601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 36271601 is about 6022.5908876496. The cubic root of 36271601 is about 331.0210219609.

Adding to 36271601 its reverse (10617263), we get a palindrome (46888864).

The spelling of 36271601 in words is "thirty-six million, two hundred seventy-one thousand, six hundred one".