36000071 has 2 divisors, whose sum is σ = 36000072. Its totient is φ = 36000070.

The previous prime is 36000059. The next prime is 36000109. The reversal of 36000071 is 17000063.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36000071 - 2⁶ = 36000007 is a prime.

It is a super-2 number, since 2×36000071² = 2592010224010082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36000971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18000035 + 18000036.

It is an arithmetic number, because the mean of its divisors is an integer number (18000036).

Almost surely, 2^36000071 is an apocalyptic number.

36000071 is a deficient number, since it is larger than the sum of its proper divisors (1).

36000071 is an equidigital number, since it uses as much as digits as its factorization.

36000071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 36000071 is about 6000.0059166637. The cubic root of 36000071 is about 330.1929419605.

The spelling of 36000071 in words is "thirty-six million, seventy-one", and thus it is an aban number and an uban number.