36454013 has 2 divisors, whose sum is σ = 36454014. Its totient is φ = 36454012.

The previous prime is 36454007. The next prime is 36454021. The reversal of 36454013 is 31045463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27321529 + 9132484 = 5227^2 + 3022^2 .

It is a cyclic number.

It is not a de Polignac number, because 36454013 - 2⁸ = 36453757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36454003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18227006 + 18227007.

It is an arithmetic number, because the mean of its divisors is an integer number (18227007).

Almost surely, 2^36454013 is an apocalyptic number.

It is an amenable number.

36454013 is a deficient number, since it is larger than the sum of its proper divisors (1).

36454013 is an equidigital number, since it uses as much as digits as its factorization.

36454013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 36454013 is about 6037.7158760578. The cubic root of 36454013 is about 331.5750023475.

Adding to 36454013 its reverse (31045463), we get a palindrome (67499476).

The spelling of 36454013 in words is "thirty-six million, four hundred fifty-four thousand, thirteen".