36226823 has 2 divisors, whose sum is σ = 36226824. Its totient is φ = 36226822.

The previous prime is 36226819. The next prime is 36226837. The reversal of 36226823 is 32862263.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36226823 - 2² = 36226819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36226823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36226873) 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, 18113411 + 18113412.

It is an arithmetic number, because the mean of its divisors is an integer number (18113412).

Almost surely, 2^36226823 is an apocalyptic number.

36226823 is a deficient number, since it is larger than the sum of its proper divisors (1).

36226823 is an equidigital number, since it uses as much as digits as its factorization.

36226823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 32.

The square root of 36226823 is about 6018.8722365573. The cubic root of 36226823 is about 330.8847485620.

The spelling of 36226823 in words is "thirty-six million, two hundred twenty-six thousand, eight hundred twenty-three".