36047903 has 2 divisors, whose sum is σ = 36047904. Its totient is φ = 36047902.

The previous prime is 36047863. The next prime is 36047929. The reversal of 36047903 is 30974063.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36047903 - 2¹² = 36043807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36047903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36047933) 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, 18023951 + 18023952.

It is an arithmetic number, because the mean of its divisors is an integer number (18023952).

Almost surely, 2^36047903 is an apocalyptic number.

36047903 is a deficient number, since it is larger than the sum of its proper divisors (1).

36047903 is an equidigital number, since it uses as much as digits as its factorization.

36047903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 36047903 is about 6003.9905895996. The cubic root of 36047903 is about 330.3391157377.

The spelling of 36047903 in words is "thirty-six million, forty-seven thousand, nine hundred three".