36316949 has 2 divisors, whose sum is σ = 36316950. Its totient is φ = 36316948.

The previous prime is 36316909. The next prime is 36316963. The reversal of 36316949 is 94961363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33814225 + 2502724 = 5815^2 + 1582^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36316949 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36316909) 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, 18158474 + 18158475.

It is an arithmetic number, because the mean of its divisors is an integer number (18158475).

Almost surely, 2^36316949 is an apocalyptic number.

It is an amenable number.

36316949 is a deficient number, since it is larger than the sum of its proper divisors (1).

36316949 is an equidigital number, since it uses as much as digits as its factorization.

36316949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 41.

The square root of 36316949 is about 6026.3545365337. The cubic root of 36316949 is about 331.1589157898.

The spelling of 36316949 in words is "thirty-six million, three hundred sixteen thousand, nine hundred forty-nine".