36028973 has 2 divisors, whose sum is σ = 36028974. Its totient is φ = 36028972.

The previous prime is 36028963. The next prime is 36028987. The reversal of 36028973 is 37982063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35259844 + 769129 = 5938^2 + 877^2 .

It is a cyclic number.

It is not a de Polignac number, because 36028973 - 2⁴ = 36028957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36028963) 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, 18014486 + 18014487.

It is an arithmetic number, because the mean of its divisors is an integer number (18014487).

Almost surely, 2^36028973 is an apocalyptic number.

It is an amenable number.

36028973 is a deficient number, since it is larger than the sum of its proper divisors (1).

36028973 is an equidigital number, since it uses as much as digits as its factorization.

36028973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 36028973 is about 6002.4139310781. The cubic root of 36028973 is about 330.2812814499.

The spelling of 36028973 in words is "thirty-six million, twenty-eight thousand, nine hundred seventy-three".