36162143 has 2 divisors, whose sum is σ = 36162144. Its totient is φ = 36162142.

The previous prime is 36162131. The next prime is 36162163. The reversal of 36162143 is 34126163.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36162143 - 2⁴ = 36162127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36162163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18081071 + 18081072.

It is an arithmetic number, because the mean of its divisors is an integer number (18081072).

Almost surely, 2^36162143 is an apocalyptic number.

36162143 is a deficient number, since it is larger than the sum of its proper divisors (1).

36162143 is an equidigital number, since it uses as much as digits as its factorization.

36162143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 26.

The square root of 36162143 is about 6013.4967365086. The cubic root of 36162143 is about 330.6877087873.

The spelling of 36162143 in words is "thirty-six million, one hundred sixty-two thousand, one hundred forty-three".