36501305 has 4 divisors (see below), whose sum is σ = 43801572. Its totient is φ = 29201040.

The previous prime is 36501293. The next prime is 36501307. The reversal of 36501305 is 50310563.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15147664 + 21353641 = 3892^2 + 4621^2 .

It is not a de Polignac number, because 36501305 - 2¹⁰ = 36500281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36501307) 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, 3650126 + ... + 3650135.

It is an arithmetic number, because the mean of its divisors is an integer number (10950393).

Almost surely, 2^36501305 is an apocalyptic number.

It is an amenable number.

36501305 is a deficient number, since it is larger than the sum of its proper divisors (7300267).

36501305 is an equidigital number, since it uses as much as digits as its factorization.

36501305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7300266.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 36501305 is about 6041.6309884004. The cubic root of 36501305 is about 331.7183251045.

Adding to 36501305 its reverse (50310563), we get a palindrome (86811868).

The spelling of 36501305 in words is "thirty-six million, five hundred one thousand, three hundred five".