36010181 has 2 divisors, whose sum is σ = 36010182. Its totient is φ = 36010180.

The previous prime is 36010159. The next prime is 36010193. The reversal of 36010181 is 18101063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34409956 + 1600225 = 5866^2 + 1265^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36010181 is a prime.

It is a super-2 number, since 2×36010181² = 2593466271305522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36010081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18005090 + 18005091.

It is an arithmetic number, because the mean of its divisors is an integer number (18005091).

Almost surely, 2^36010181 is an apocalyptic number.

It is an amenable number.

36010181 is a deficient number, since it is larger than the sum of its proper divisors (1).

36010181 is an equidigital number, since it uses as much as digits as its factorization.

36010181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 36010181 is about 6000.8483566909. The cubic root of 36010181 is about 330.2238487346.

The spelling of 36010181 in words is "thirty-six million, ten thousand, one hundred eighty-one".