36727393 has 2 divisors, whose sum is σ = 36727394. Its totient is φ = 36727392.

The previous prime is 36727391. The next prime is 36727423. The reversal of 36727393 is 39372763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33315984 + 3411409 = 5772^2 + 1847^2 .

It is an emirp because it is prime and its reverse (39372763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36727393 - 2¹ = 36727391 is a prime.

Together with 36727391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36727391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18363696 + 18363697.

It is an arithmetic number, because the mean of its divisors is an integer number (18363697).

Almost surely, 2^36727393 is an apocalyptic number.

It is an amenable number.

36727393 is a deficient number, since it is larger than the sum of its proper divisors (1).

36727393 is an equidigital number, since it uses as much as digits as its factorization.

36727393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 142884, while the sum is 40.

The square root of 36727393 is about 6060.3129457149. The cubic root of 36727393 is about 332.4018003864.

The spelling of 36727393 in words is "thirty-six million, seven hundred twenty-seven thousand, three hundred ninety-three".