36608393 has 2 divisors, whose sum is σ = 36608394. Its totient is φ = 36608392.

The previous prime is 36608389. The next prime is 36608417. The reversal of 36608393 is 39380663.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25532809 + 11075584 = 5053^2 + 3328^2 .

It is a cyclic number.

It is not a de Polignac number, because 36608393 - 2² = 36608389 is a prime.

It is not a weakly prime, because it can be changed into another prime (36602393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18304196 + 18304197.

It is an arithmetic number, because the mean of its divisors is an integer number (18304197).

Almost surely, 2^36608393 is an apocalyptic number.

It is an amenable number.

36608393 is a deficient number, since it is larger than the sum of its proper divisors (1).

36608393 is an equidigital number, since it uses as much as digits as its factorization.

36608393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 36608393 is about 6050.4870051922. The cubic root of 36608393 is about 332.0424082132.

The spelling of 36608393 in words is "thirty-six million, six hundred eight thousand, three hundred ninety-three".