36395593 has 4 divisors (see below), whose sum is σ = 39195268. Its totient is φ = 33595920.

The previous prime is 36395543. The next prime is 36395617. The reversal of 36395593 is 39559363.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39559363 = 5683 ⋅6961.

It can be written as a sum of positive squares in 2 ways, for example, as 18688329 + 17707264 = 4323^2 + 4208^2 .

It is a cyclic number.

It is not a de Polignac number, because 36395593 - 2⁹ = 36395081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36395503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1399818 + ... + 1399843.

It is an arithmetic number, because the mean of its divisors is an integer number (9798817).

Almost surely, 2^36395593 is an apocalyptic number.

It is an amenable number.

36395593 is a deficient number, since it is larger than the sum of its proper divisors (2799675).

36395593 is a wasteful number, since it uses less digits than its factorization.

36395593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799674.

The product of its digits is 328050, while the sum is 43.

The square root of 36395593 is about 6032.8760139754. The cubic root of 36395593 is about 331.3977839214.

The spelling of 36395593 in words is "thirty-six million, three hundred ninety-five thousand, five hundred ninety-three".