36364631 has 2 divisors, whose sum is σ = 36364632. Its totient is φ = 36364630.

The previous prime is 36364619. The next prime is 36364667. The reversal of 36364631 is 13646363.

36364631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36364631 is a prime.

It is a super-2 number, since 2×36364631² = 2644772775532322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36364331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18182315 + 18182316.

It is an arithmetic number, because the mean of its divisors is an integer number (18182316).

Almost surely, 2^36364631 is an apocalyptic number.

36364631 is a deficient number, since it is larger than the sum of its proper divisors (1).

36364631 is an equidigital number, since it uses as much as digits as its factorization.

36364631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 32.

The square root of 36364631 is about 6030.3093618819. The cubic root of 36364631 is about 331.3037830791.

The spelling of 36364631 in words is "thirty-six million, three hundred sixty-four thousand, six hundred thirty-one".