36382861 has 2 divisors, whose sum is σ = 36382862. Its totient is φ = 36382860.

The previous prime is 36382837. The next prime is 36382883. The reversal of 36382861 is 16828363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33709636 + 2673225 = 5806^2 + 1635^2 .

It is a cyclic number.

It is not a de Polignac number, because 36382861 - 2⁹ = 36382349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36382861.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36382831) 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, 18191430 + 18191431.

It is an arithmetic number, because the mean of its divisors is an integer number (18191431).

Almost surely, 2^36382861 is an apocalyptic number.

It is an amenable number.

36382861 is a deficient number, since it is larger than the sum of its proper divisors (1).

36382861 is an equidigital number, since it uses as much as digits as its factorization.

36382861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 37.

The square root of 36382861 is about 6031.8207035687. The cubic root of 36382861 is about 331.3591359392.

The spelling of 36382861 in words is "thirty-six million, three hundred eighty-two thousand, eight hundred sixty-one".