36520305 has 8 divisors (see below), whose sum is σ = 58432512. Its totient is φ = 19477488.

The previous prime is 36520303. The next prime is 36520307. The reversal of 36520305 is 50302563.

It is an interprime number because it is at equal distance from previous prime (36520303) and next prime (36520307).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36520305 - 2¹ = 36520303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36520303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1217329 + ... + 1217358.

It is an arithmetic number, because the mean of its divisors is an integer number (7304064).

Almost surely, 2^36520305 is an apocalyptic number.

It is an amenable number.

36520305 is a deficient number, since it is larger than the sum of its proper divisors (21912207).

36520305 is a wasteful number, since it uses less digits than its factorization.

36520305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434695.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 36520305 is about 6043.2032069094. The cubic root of 36520305 is about 331.7758714938.

Adding to 36520305 its reverse (50302563), we get a palindrome (86822868).

The spelling of 36520305 in words is "thirty-six million, five hundred twenty thousand, three hundred five".