36342287 has 2 divisors, whose sum is σ = 36342288. Its totient is φ = 36342286.

The previous prime is 36342281. The next prime is 36342329. The reversal of 36342287 is 78224363.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36342287 - 2¹⁴ = 36325903 is a prime.

It is a super-5 number, since 5×36342287⁵ (a number of 39 digits) contains 55555 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36342281) 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, 18171143 + 18171144.

It is an arithmetic number, because the mean of its divisors is an integer number (18171144).

Almost surely, 2^36342287 is an apocalyptic number.

36342287 is a deficient number, since it is larger than the sum of its proper divisors (1).

36342287 is an equidigital number, since it uses as much as digits as its factorization.

36342287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 35.

The square root of 36342287 is about 6028.4564359378. The cubic root of 36342287 is about 331.2359133917.

The spelling of 36342287 in words is "thirty-six million, three hundred forty-two thousand, two hundred eighty-seven".