36536501 has 4 divisors (see below), whose sum is σ = 37524012. Its totient is φ = 35548992.

The previous prime is 36536483. The next prime is 36536527. The reversal of 36536501 is 10563563.

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 23755876 + 12780625 = 4874^2 + 3575^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36536501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36536551) 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 3 ways as a sum of consecutive naturals, for example, 493700 + ... + 493773.

It is an arithmetic number, because the mean of its divisors is an integer number (9381003).

Almost surely, 2^36536501 is an apocalyptic number.

It is an amenable number.

36536501 is a deficient number, since it is larger than the sum of its proper divisors (987511).

36536501 is an equidigital number, since it uses as much as digits as its factorization.

36536501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987510.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 36536501 is about 6044.5430761969. The cubic root of 36536501 is about 331.8249094913.

The spelling of 36536501 in words is "thirty-six million, five hundred thirty-six thousand, five hundred one".